首页 > 最新文献

Translational Research in Anatomy最新文献

英文 中文
Utility of the metatarsal diaphyseal nutrient foramen in estimating sex in the South African Africans population 跖骨骨骺营养孔在估计南非人口性别方面的实用性
Q3 Medicine Pub Date : 2024-07-26 DOI: 10.1016/j.tria.2024.100327
Arthur Tsalani Manjatika , Pedzisai Mazengenya , Joshua Gabriel Davimes

Introduction

Sex estimation is challenging in cases where dismembered or non-intact skeletal remains are recovered. Therefore, the development of sex estimation standards using various bones that present with high recovery rates during forensic investigations, like the metatarsal bones, is needed. The usefulness of the dimensions around the metatarsal diaphyseal nutrient foramen in sex estimation has not been assessed in South African Africans (SAA), constituting the majority of the country's population.

Materials and methods

Five measurements around the nutrient foramen were taken from 995 metatarsal bones (first to fifth) from 200 individual skeletons (100 males, 100 females). Measurements subjected to direct and stepwise discriminant function (DFA) and logistic regression (LRA) analyses included the total length, distance from proximal end to nutrient foramen, circumference, and mediolateral and dorsoplantar diameters at the level of the nutrient foramen.

Results

The original classification accuracies for multivariable functions of the stepwise and direct DFA ranged from 75.1 to 80 % and 76–79.5 % respectively. The original classification accuracies for multivariable functions of the stepwise and direct LRA ranged from 76.3% to 79.5 % and 75%–80.5 % respectively. The cross-validation classifications showed a drop of 0–2% for DFA and 0.2–1.9 % for LRA. Overall breadth measurements showed better classification accuracies than length measurements and females were classified with higher accuracy rates than males.

Conclusion

The dimensions around the nutrient foramen of the metatarsal bones show sexual dimorphism in the SAA. The generated DFA and LRA functions produced high average classification accuracies which can be appropriate for use in sex estimation in forensic settings, especially when an isolated foot is recovered.

导言:在发现肢解或非完整骸骨的情况下,性别估计具有挑战性。因此,需要利用法医调查中回收率较高的各种骨骼(如跖骨)制定性别估计标准。跖骨骺营养孔周围的尺寸在性别估计中的有用性尚未在南非人(SAA)中进行评估,而南非人占该国人口的大多数。材料和方法从 200 具骸骨(100 具男性骸骨和 100 具女性骸骨)中的 995 根跖骨(第一至第五根)中对营养孔周围进行了五次测量。对测量结果进行了直接和逐步判别函数(DFA)及逻辑回归(LRA)分析,包括总长度、近端到营养孔的距离、周长以及营养孔水平的内外侧直径和背侧直径。逐步式和直接式 LRA 多变量函数的原始分类准确率分别为 76.3% 至 79.5% 和 75% 至 80.5%。交叉验证分类结果显示,DFA 下降了 0-2%,LRA 下降了 0.2-1.9%。总体而言,宽度测量的分类准确率高于长度测量,女性的分类准确率高于男性。生成的 DFA 和 LRA 函数产生了较高的平均分类准确率,适合用于法医环境中的性别估计,尤其是在找到一只孤立的脚时。
{"title":"Utility of the metatarsal diaphyseal nutrient foramen in estimating sex in the South African Africans population","authors":"Arthur Tsalani Manjatika ,&nbsp;Pedzisai Mazengenya ,&nbsp;Joshua Gabriel Davimes","doi":"10.1016/j.tria.2024.100327","DOIUrl":"10.1016/j.tria.2024.100327","url":null,"abstract":"<div><h3>Introduction</h3><p>Sex estimation is challenging in cases where dismembered or non-intact skeletal remains are recovered. Therefore, the development of sex estimation standards using various bones that present with high recovery rates during forensic investigations, like the metatarsal bones, is needed. The usefulness of the dimensions around the metatarsal diaphyseal nutrient foramen in sex estimation has not been assessed in South African Africans (SAA), constituting the majority of the country's population.</p></div><div><h3>Materials and methods</h3><p>Five measurements around the nutrient foramen were taken from 995 metatarsal bones (first to fifth) from 200 individual skeletons (100 males, 100 females). Measurements subjected to direct and stepwise discriminant function (DFA) and logistic regression (LRA) analyses included the total length, distance from proximal end to nutrient foramen, circumference, and mediolateral and dorsoplantar diameters at the level of the nutrient foramen.</p></div><div><h3>Results</h3><p>The original classification accuracies for multivariable functions of the stepwise and direct DFA ranged from 75.1 to 80 % and 76–79.5 % respectively. The original classification accuracies for multivariable functions of the stepwise and direct LRA ranged from 76.3% to 79.5 % and 75%–80.5 % respectively. The cross-validation classifications showed a drop of 0–2% for DFA and 0.2–1.9 % for LRA. Overall breadth measurements showed better classification accuracies than length measurements and females were classified with higher accuracy rates than males.</p></div><div><h3>Conclusion</h3><p>The dimensions around the nutrient foramen of the metatarsal bones show sexual dimorphism in the SAA. The generated DFA and LRA functions produced high average classification accuracies which can be appropriate for use in sex estimation in forensic settings, especially when an isolated foot is recovered.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100327"},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000517/pdfft?md5=f3c536f11dbc330487906c0d560cb481&pid=1-s2.0-S2214854X24000517-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141843307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The coexistence of the internal jugular vein duplication with a contralateral internal jugular drainage of the external jugular vein 颈内静脉复制与颈外静脉对侧颈内引流同时存在
Q3 Medicine Pub Date : 2024-07-24 DOI: 10.1016/j.tria.2024.100326
George Triantafyllou , Katerina Vassiou , Marianna Vlychou , George Tsakotos , Răzvan Costin Tudose , Mugurel Constantin Rusu , Maria Piagkou

Introduction

The current imaging report describes a unique coexistence of the neck venous system morphological variants.

Methods

The imaging study of a 75-year-old male patient was isolated due to its unique venous system.

Results

An internal jugular vein (IJV) duplication (main-typical and accessory IJVs) was identified on the right side, coexisting with a facial vein (FV) drainage into the accessory IJV. On the left side, the external jugular vein (EJV) was draining into the IJV and the FV into the EJV. A transverse anastomosis of the EJV and anterior jugular vein (AJV) was identified.

Conclusions

The IJV duplication is a rare morphological variant, and its coexistence with other co-variants complicates the area's anatomy. Understanding these morphological variants is crucial for anesthesiologists and surgeons, as it can help prevent iatrogenic injury.

结果 右侧颈内静脉(IJV)重复(典型的主颈内静脉和附属颈内静脉),与面部静脉(FV)引流至附属颈内静脉并存。在左侧,颈外静脉(EJV)引流至 IJV,FV 引流至 EJV。结论:颈内静脉重复是一种罕见的形态变异,它与其他共同变异并存,使该区域的解剖变得复杂。了解这些形态变异对麻醉师和外科医生来说至关重要,因为这有助于预防先天性损伤。
{"title":"The coexistence of the internal jugular vein duplication with a contralateral internal jugular drainage of the external jugular vein","authors":"George Triantafyllou ,&nbsp;Katerina Vassiou ,&nbsp;Marianna Vlychou ,&nbsp;George Tsakotos ,&nbsp;Răzvan Costin Tudose ,&nbsp;Mugurel Constantin Rusu ,&nbsp;Maria Piagkou","doi":"10.1016/j.tria.2024.100326","DOIUrl":"10.1016/j.tria.2024.100326","url":null,"abstract":"<div><h3>Introduction</h3><p>The current imaging report describes a unique coexistence of the neck venous system morphological variants.</p></div><div><h3>Methods</h3><p>The imaging study of a 75-year-old male patient was isolated due to its unique venous system.</p></div><div><h3>Results</h3><p>An internal jugular vein (IJV) duplication (main-typical and accessory IJVs) was identified on the right side, coexisting with a facial vein (FV) drainage into the accessory IJV. On the left side, the external jugular vein (EJV) was draining into the IJV and the FV into the EJV. A transverse anastomosis of the EJV and anterior jugular vein (AJV) was identified.</p></div><div><h3>Conclusions</h3><p>The IJV duplication is a rare morphological variant, and its coexistence with other co-variants complicates the area's anatomy. Understanding these morphological variants is crucial for anesthesiologists and surgeons, as it can help prevent iatrogenic injury.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100326"},"PeriodicalIF":0.0,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000505/pdfft?md5=b2185ecebbc01649c79a3971ded1e698&pid=1-s2.0-S2214854X24000505-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141842272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of ‘Complete Anatomy’ (CA) to conventional methods for teaching laryngeal anatomy to first-year dental and dental hygiene students in Ireland 比较 "完整解剖学"(CA)和传统方法对爱尔兰牙科和口腔卫生专业一年级学生进行喉部解剖学教学的效果
Q3 Medicine Pub Date : 2024-07-23 DOI: 10.1016/j.tria.2024.100324
Sarah Alturkustani , Sinead Mary Ryan , Siobhain M. O’Mahony , André Toulouse , Conor O'Mahony , Mutahira Lone

Background

Digital 3D visualisation tools have been increasingly used to supplement anatomy teaching with positive results reported in knowledge acquisition, 3D spatial understanding, and active student engagement. Despite their well-documented benefits, evidence of their learning effect on head and neck anatomy is limited.

Methods

This cross-over design study aimed to compare using Complete Anatomy (CA) and conventional methods (prosections and plastic models) to learn laryngeal anatomy. Fifty-four first-year dental and dental hygiene students were randomly assigned to a CA and a conventional group. Pre- and post-tests were used to compare groups' knowledge gains, and a feedback questionnaire was used to compare students' perceptions towards CA.

Results

Both groups improved significantly in the post-test compared to the pre-test (Cohen's d ≥ 0.8). The conventional group significantly outperformed their counterparts in total (Cohen's d = 0.57) and written questions (Cohen's d = 0.9). However, both groups performed equally in the identification questions. Question-based analysis shows that the CA group performed significantly better in the identification questions than in the written questions (Cohen's d = 0.51). Nearly half the students perceived the CA application as easy to use, and the same proportion believed CA assisted their learning of laryngeal anatomy.

Conclusion

This study provides further evidence of the effectiveness of CA in knowledge gain and anatomical recognition and supports its use as supplementary to anatomy education in general and head and neck anatomy in particular.

背景数字三维可视化工具已越来越多地用于辅助解剖学教学,据报道在知识获取、三维空间理解和学生积极参与方面取得了积极成果。本交叉设计研究旨在比较使用完整解剖学(CA)和传统方法(剖面图和塑料模型)来学习喉部解剖。54名一年级牙科和口腔卫生专业的学生被随机分配到CA组和传统组。结果两组学生的后测成绩均比前测有显著提高(Cohen's d ≥ 0.8)。传统组在总成绩(Cohen's d = 0.57)和书面问题(Cohen's d = 0.9)方面明显优于传统组。然而,两组在识别问题上的表现相当。基于问题的分析表明,CA 组在识别问题上的表现明显优于书面问题(Cohen's d = 0.51)。近一半的学生认为 CA 应用程序易于使用,相同比例的学生认为 CA 有助于他们学习喉部解剖学。
{"title":"Comparison of ‘Complete Anatomy’ (CA) to conventional methods for teaching laryngeal anatomy to first-year dental and dental hygiene students in Ireland","authors":"Sarah Alturkustani ,&nbsp;Sinead Mary Ryan ,&nbsp;Siobhain M. O’Mahony ,&nbsp;André Toulouse ,&nbsp;Conor O'Mahony ,&nbsp;Mutahira Lone","doi":"10.1016/j.tria.2024.100324","DOIUrl":"10.1016/j.tria.2024.100324","url":null,"abstract":"<div><h3>Background</h3><p>Digital 3D visualisation tools have been increasingly used to supplement anatomy teaching with positive results reported in knowledge acquisition, 3D spatial understanding, and active student engagement. Despite their well-documented benefits, evidence of their learning effect on head and neck anatomy is limited.</p></div><div><h3>Methods</h3><p>This cross-over design study aimed to compare using Complete Anatomy (CA) and conventional methods (prosections and plastic models) to learn laryngeal anatomy. Fifty-four first-year dental and dental hygiene students were randomly assigned to a CA and a conventional group. Pre- and post-tests were used to compare groups' knowledge gains, and a feedback questionnaire was used to compare students' perceptions towards CA.</p></div><div><h3>Results</h3><p>Both groups improved significantly in the post-test compared to the pre-test (Cohen's d ≥ 0.8). The conventional group significantly outperformed their counterparts in total (Cohen's d = 0.57) and written questions (Cohen's d = 0.9). However, both groups performed equally in the identification questions. Question-based analysis shows that the CA group performed significantly better in the identification questions than in the written questions (Cohen's d = 0.51). Nearly half the students perceived the CA application as easy to use, and the same proportion believed CA assisted their learning of laryngeal anatomy.</p></div><div><h3>Conclusion</h3><p>This study provides further evidence of the effectiveness of CA in knowledge gain and anatomical recognition and supports its use as supplementary to anatomy education in general and head and neck anatomy in particular.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100324"},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000487/pdfft?md5=3aafae4ca6f34088d1543a5cfbd5a143&pid=1-s2.0-S2214854X24000487-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141842780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gross and functional analyses of the tensor fasciae suralis muscle with magnetic resonance imaging 利用磁共振成像对腹股沟筋膜张肌进行大体和功能分析
Q3 Medicine Pub Date : 2024-07-23 DOI: 10.1016/j.tria.2024.100325
Ethan L. Snow , Branden C. Fox , Hunter A. Eide , Matthew J. Vilburn

Introduction

The tensor fasciae suralis (TFS) is a non-typical skeletal muscle that develops from one of the hamstring muscles and attaches to the deep fascia of the posterior leg (i.e., crural/sural fascia). By spanning the popliteal region, TFS can present as an unsuspected mass, impinge contiguous neurovasculature, complicate surgical access to posterior knee, and strain under typical use of the lower limb. Despite the necessary clinical discussion TFS generates, information about comparative gross anatomy examination, magnetic resonance imaging (MRI), and functional analyses of TFS is scarce in the literature. Therefore, the objective of the present study is to present a comprehensive report of a left unilateral TFS with gross imaging, detailed anatomical descriptions, MRI, biomechanical analysis, comparative review of published TFS cases, and discussion of clinical implications.

Methods

A left unilateral TFS was discovered during routine human cadaver dissection. After initial discovery of its proximal segment, axial and sagittal T1-and T2-weighted MRI was performed to visualize the entire TFS and its relation to nearby structures. The entire TFS and contiguous anatomy were then dissected, carefully cleaned of extraneous fascia, and photographed in situ. Gross and microscopic architectural features of TFS were measured, and its maximal isometric force was calculated.

Results

The 13.4 cm long, 5.02 g muscular belly of TFS branched 27.2° from the long head of biceps femoris and inserted into the investing fascia of the gastrocnemius medial head via a prominent 2.6 cm × 4.8 mm x 0.5 mm tendon. Gross imaging and MRI showed TFS crossing over the common fibular, tibial, and medial sural nerves. Biomechanical analysis determined TFS to be capable of producing 8.10 N of force.

Conclusions

The course of TFS offers notable clinical discussion about distal motor and sensory loss resulting from compression-based lesions of the underlying nerves. MRI, paired with full gross imaging and biomechanical analyses, provides a catalog of comparative information on TFS that may aide in differential diagnosis of an unsuspected mass in the popliteal region and guide subsequent treatment.

导言:硬筋膜张肌(TFS)是一种非典型骨骼肌,由腿筋肌之一发育而成,附着于腿后部深筋膜(即硬筋膜/韧带筋膜)。由于横跨腘绳肌区域,TFS 可表现为一个未被察觉的肿块,影响毗邻的神经血管,使膝关节后侧的手术入路复杂化,并在下肢正常使用的情况下造成劳损。尽管 TFS 会引发必要的临床讨论,但有关 TFS 的大体解剖检查、磁共振成像(MRI)和功能分析的文献资料却很少。因此,本研究旨在通过大体成像、详细解剖描述、核磁共振成像、生物力学分析、已发表 TFS 病例的对比回顾以及临床影响讨论,全面报告左侧单侧 TFS。在初步发现其近段后,进行了轴向和矢状位 T1 和 T2 加权核磁共振成像,以观察整个 TFS 及其与附近结构的关系。然后解剖整个 TFS 及其毗连的解剖结构,仔细清理多余的筋膜,并在原位拍照。结果13.4厘米长、5.02克重的TFS肌腹从股二头肌长头分支27.2°,通过一条突出的2.6厘米×4.8毫米×0.5毫米肌腱插入腓肠肌内侧头的内陷筋膜。大体成像和核磁共振成像显示 TFS 穿过了腓总神经、胫神经和内侧硬膜神经。生物力学分析表明,TFS 能够产生 8.10 牛顿的力。结论 TFS 的病程为临床讨论压迫下层神经的病变导致远端运动和感觉丧失提供了重要依据。核磁共振成像与全面的大体成像和生物力学分析相配合,提供了有关 TFS 的比较信息目录,可帮助对腘窝部位未被发现的肿块进行鉴别诊断,并指导后续治疗。
{"title":"Gross and functional analyses of the tensor fasciae suralis muscle with magnetic resonance imaging","authors":"Ethan L. Snow ,&nbsp;Branden C. Fox ,&nbsp;Hunter A. Eide ,&nbsp;Matthew J. Vilburn","doi":"10.1016/j.tria.2024.100325","DOIUrl":"10.1016/j.tria.2024.100325","url":null,"abstract":"<div><h3>Introduction</h3><p>The tensor fasciae suralis (TFS) is a non-typical skeletal muscle that develops from one of the hamstring muscles and attaches to the deep fascia of the posterior leg (i.e., crural/sural fascia). By spanning the popliteal region, TFS can present as an unsuspected mass, impinge contiguous neurovasculature, complicate surgical access to posterior knee, and strain under typical use of the lower limb. Despite the necessary clinical discussion TFS generates, information about comparative gross anatomy examination, magnetic resonance imaging (MRI), and functional analyses of TFS is scarce in the literature. Therefore, the objective of the present study is to present a comprehensive report of a left unilateral TFS with gross imaging, detailed anatomical descriptions, MRI, biomechanical analysis, comparative review of published TFS cases, and discussion of clinical implications.</p></div><div><h3>Methods</h3><p>A left unilateral TFS was discovered during routine human cadaver dissection. After initial discovery of its proximal segment, axial and sagittal T1-and T2-weighted MRI was performed to visualize the entire TFS and its relation to nearby structures. The entire TFS and contiguous anatomy were then dissected, carefully cleaned of extraneous fascia, and photographed in situ. Gross and microscopic architectural features of TFS were measured, and its maximal isometric force was calculated.</p></div><div><h3>Results</h3><p>The 13.4 cm long, 5.02 g muscular belly of TFS branched 27.2° from the long head of biceps femoris and inserted into the investing fascia of the gastrocnemius medial head via a prominent 2.6 cm × 4.8 mm x 0.5 mm tendon. Gross imaging and MRI showed TFS crossing over the common fibular, tibial, and medial sural nerves. Biomechanical analysis determined TFS to be capable of producing 8.10 N of force.</p></div><div><h3>Conclusions</h3><p>The course of TFS offers notable clinical discussion about distal motor and sensory loss resulting from compression-based lesions of the underlying nerves. MRI, paired with full gross imaging and biomechanical analyses, provides a catalog of comparative information on TFS that may aide in differential diagnosis of an unsuspected mass in the popliteal region and guide subsequent treatment.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100325"},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000499/pdfft?md5=303383cd6fc37cea707deee30d5fd758&pid=1-s2.0-S2214854X24000499-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141846602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Brain lymphatic vessels accompanying meningeal arteries in the human 人类脑膜动脉伴行的脑淋巴管
Q3 Medicine Pub Date : 2024-07-09 DOI: 10.1016/j.tria.2024.100321
Safiye Çavdar , Damlasu Altınöz , Tevriz Dilan Demir , Acar Bayraktaroğlu , İlke Ali Gürses , Gülnihal Özcan

Introduction

Recent studies showed the connection between cerebrospinal fluid (CSF) and deep cervical lymph nodes (dCLN) via lymphatic vessels (LV)s. These LVs accompany dural sinuses, cranial nerves, and arteries. The present study aimed to show in addition to the main trunk of the middle meningeal artery (MMA) whether the anterior and posterior branches of MMA; the anterior (AMA) and posterior (PMA) meningeal arteries also have a role in brain lymphatic drainage in humans.

Materials and method

Samples of the middle meningeal artery (MMA) and its two main branches (anterior and posterior), anterior and posterior meningeal arteries (AMA and PMA) were obtained from 3 cadavers and 6 autopsies. Podoplanin (PDPN) (lymphatic endothelial marker) and CD31 (vascular endothelial marker) immunohistochemistry (IHC) were applied to 5 μm thick transverse sections and counterstained with hematoxylin. Furthermore, western blotting techniques were applied to the same tissue samples in 3 autopsy cases to demonstrate the presence of PDPN.

Results

We observed the presence of the LVs along the main trunk of MMA and its two branches, AMA, and PMA. The LVs along the MMA (main trunk) had a larger diameter range than its branches and the AMA and PMA. The diameter of LVs of the PMA was larger than AMA. Furthermore, fluid channels with varying diameters and densities were closely localized to the LVs. The western blot PDPN protein expression confirmed IHC results.

Conclusion

The LVs along the main trunk, anterior and posterior branches of the MMA, AMA, and PMA also provide an extracranial pathway for thought drainage of waste from the brain tissue in humans. Thus, the organization of the extracranial transport of LVs of the brain should be well-defined for understanding the role of lymphatic drainage in various neurological diseases.

导言最近的研究表明,脑脊液(CSF)和颈深淋巴结(dCLN)之间通过淋巴管(LV)相连。这些淋巴管伴随着硬脑膜窦、颅神经和动脉。本研究旨在说明,除了脑膜中动脉(MMA)的主干外,MMA 的前支和后支;脑膜前动脉(AMA)和脑膜后动脉(PMA)是否也在人类脑部淋巴引流中发挥作用。材料和方法 从 3 具尸体和 6 具尸体中获取了脑膜中动脉(MMA)及其两个主要分支(前动脉和后动脉)、脑膜前动脉和脑膜后动脉(AMA 和 PMA)的样本。在 5 μm 厚的横向切片上应用 Podoplanin (PDPN)(淋巴管内皮标志物)和 CD31(血管内皮标志物)免疫组化(IHC),并用苏木精反染。结果我们观察到沿 MMA 主干及其两个分支 AMA 和 PMA 存在左心室。沿 MMA(主干)的左心室直径范围大于其分支、AMA 和 PMA。PMA 的左心室直径大于 AMA。此外,不同直径和密度的液体通道紧密地分布在 LV 上。结论沿着 MMA、AMA 和 PMA 的主干、前支和后支的左心室也为人类脑组织废物的思维引流提供了颅外途径。因此,要了解淋巴引流在各种神经系统疾病中的作用,就必须明确脑部淋巴管颅外运输的组织结构。
{"title":"Brain lymphatic vessels accompanying meningeal arteries in the human","authors":"Safiye Çavdar ,&nbsp;Damlasu Altınöz ,&nbsp;Tevriz Dilan Demir ,&nbsp;Acar Bayraktaroğlu ,&nbsp;İlke Ali Gürses ,&nbsp;Gülnihal Özcan","doi":"10.1016/j.tria.2024.100321","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100321","url":null,"abstract":"<div><h3>Introduction</h3><p>Recent studies showed the connection between cerebrospinal fluid (CSF) and deep cervical lymph nodes (dCLN) via lymphatic vessels (LV)s. These LVs accompany dural sinuses, cranial nerves, and arteries. The present study aimed to show in addition to the main trunk of the middle meningeal artery (MMA) whether the anterior and posterior branches of MMA; the anterior (AMA) and posterior (PMA) meningeal arteries also have a role in brain lymphatic drainage in humans.</p></div><div><h3>Materials and method</h3><p>Samples of the middle meningeal artery (MMA) and its two main branches (anterior and posterior), anterior and posterior meningeal arteries (AMA and PMA) were obtained from 3 cadavers and 6 autopsies. Podoplanin (PDPN) (lymphatic endothelial marker) and CD31 (vascular endothelial marker) immunohistochemistry (IHC) were applied to 5 μm thick transverse sections and counterstained with hematoxylin. Furthermore, western blotting techniques were applied to the same tissue samples in 3 autopsy cases to demonstrate the presence of PDPN.</p></div><div><h3>Results</h3><p>We observed the presence of the LVs along the main trunk of MMA and its two branches, AMA, and PMA. The LVs along the MMA (main trunk) had a larger diameter range than its branches and the AMA and PMA. The diameter of LVs of the PMA was larger than AMA. Furthermore, fluid channels with varying diameters and densities were closely localized to the LVs. The western blot PDPN protein expression confirmed IHC results.</p></div><div><h3>Conclusion</h3><p>The LVs along the main trunk, anterior and posterior branches of the MMA, AMA, and PMA also provide an extracranial pathway for thought drainage of waste from the brain tissue in humans. Thus, the organization of the extracranial transport of LVs of the brain should be well-defined for understanding the role of lymphatic drainage in various neurological diseases.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100321"},"PeriodicalIF":0.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000438/pdfft?md5=b9655f9c9a7e4b02b4527301b9b6d807&pid=1-s2.0-S2214854X24000438-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141605247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
History of Skin Grafting: Ode to Dr. Otto Lanz 植皮术的历史奥托-兰兹医生颂
Q3 Medicine Pub Date : 2024-07-05 DOI: 10.1016/j.tria.2024.100318
Kevlian Andrew , Robert Hage

Background

It usually takes many years for new techniques to translate into medical practice. While this can be due to several reasons, it often results in significant delays in medical advancement. For instance, shifts in societal and cultural norms can lead to different techniques or procedures being ‘lost’ to the field when certain practices are prohibited. It sometimes takes years for initiatives to reemerge, and dutiful research to recognize the true historical origins. In skin grafting, one such example is that of Dr. Otto Lanz’s Hautschlitzapparat invention, the instrument considered to be the prototype of the device now used to create skin mesh grafts. This paper aims to provide a brief overview of the history of skin grafting with a focus on how Lanz’s theory and device for what is now known as a meshed skin graft did not become mainstream practice until decades later.

Methods

A literature search in PubMed and Google Scholar on the history of skin grafting and the contribution of Dr. Otto Lanz to this field was conducted. The keywords used in the search criteria were “skin grafting” and “Otto Lanz”. The results were summarized into a narrative discussion, along with a brief biography of Dr. Otto Lanz.

Results

The prototype for the skin grafting device is credited to Dr. Otto Lanz who invented the Hautschlitzapparat (Skin Slit Apparatus) in 1907. This device was similar to the scarificator apparatus that existed since at least the 16th century. However, Lanz was the first to propose its use for expanding skin grafts, and instruments thereafter were based on the principle laid out by Otto Lanz. It took almost three decades for Lanz’s insight to fully translate to methods of skin grafting procedures utilizing mesh grafts.

Conclusion

Dr. Otto Lanz can be viewed as one of the pioneers of skin grafting as his invention laid a foundation for what is now known to be the skin mesher. The mesher has revolutionized skin grafting procedures by reducing the required size of donor skin grafts as well as the time for healing. The time delay between Dr. Lanz’s invention and the mainstream use of meshers demonstrates, once again, the time it usually takes for the translation of innovative ideas into practice.

背景新技术转化为医疗实践通常需要多年时间。这可能有多种原因,但往往会导致医学发展的重大延误。例如,当某些做法被禁止时,社会和文化规范的变化会导致不同的技术或程序 "消失"。有时需要数年时间才能重新出现相关举措,并通过尽职尽责的研究才能认识到其真正的历史渊源。在皮肤移植方面,奥托-兰兹博士发明的 Hautschlitzapparat 就是这样一个例子,该器械被认为是目前用于制作皮肤网状移植的设备的原型。本文旨在简要概述植皮术的历史,重点介绍 Lanz 的理论和现在被称为网状植皮的设备是如何在几十年后才成为主流实践的。方法在 PubMed 和 Google Scholar 上进行文献检索,内容涉及植皮术的历史和 Otto Lanz 博士在这一领域的贡献。搜索标准中使用的关键词是 "植皮 "和 "奥托-兰兹"。结果皮肤移植装置的原型归功于奥托-兰兹博士,他于 1907 年发明了 Hautschlitzapparat(皮肤切口装置)。该装置与至少在 16 世纪就已存在的刀疤器相似。不过,Lanz 是第一个提出将其用于扩大皮肤移植的人,此后的器械都是基于 Otto Lanz 提出的原理。奥托-兰兹博士可被视为皮肤移植的先驱之一,因为他的发明为现在众所周知的皮肤网格器奠定了基础。网格器彻底改变了植皮手术,减少了供体皮肤移植所需的面积,缩短了愈合时间。从 Lanz 博士的发明到网格器的主流使用之间的时间差再次表明,创新理念转化为实践通常需要一定的时间。
{"title":"History of Skin Grafting: Ode to Dr. Otto Lanz","authors":"Kevlian Andrew ,&nbsp;Robert Hage","doi":"10.1016/j.tria.2024.100318","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100318","url":null,"abstract":"<div><h3>Background</h3><p>It usually takes many years for new techniques to translate into medical practice. While this can be due to several reasons, it often results in significant delays in medical advancement. For instance, shifts in societal and cultural norms can lead to different techniques or procedures being ‘lost’ to the field when certain practices are prohibited. It sometimes takes years for initiatives to reemerge, and dutiful research to recognize the true historical origins. In skin grafting, one such example is that of Dr. Otto Lanz’s Hautschlitzapparat invention, the instrument considered to be the prototype of the device now used to create skin mesh grafts. This paper aims to provide a brief overview of the history of skin grafting with a focus on how Lanz’s theory and device for what is now known as a meshed skin graft did not become mainstream practice until decades later.</p></div><div><h3>Methods</h3><p>A literature search in PubMed and Google Scholar on the history of skin grafting and the contribution of Dr. Otto Lanz to this field was conducted. The keywords used in the search criteria were “skin grafting” and “Otto Lanz”. The results were summarized into a narrative discussion, along with a brief biography of Dr. Otto Lanz.</p></div><div><h3>Results</h3><p>The prototype for the skin grafting device is credited to Dr. Otto Lanz who invented the Hautschlitzapparat (Skin Slit Apparatus) in 1907. This device was similar to the scarificator apparatus that existed since at least the 16<sup>th</sup> century. However, Lanz was the first to propose its use for expanding skin grafts, and instruments thereafter were based on the principle laid out by Otto Lanz. It took almost three decades for Lanz’s insight to fully translate to methods of skin grafting procedures utilizing mesh grafts.</p></div><div><h3>Conclusion</h3><p>Dr. Otto Lanz can be viewed as one of the pioneers of skin grafting as his invention laid a foundation for what is now known to be the skin mesher. The mesher has revolutionized skin grafting procedures by reducing the required size of donor skin grafts as well as the time for healing. The time delay between Dr. Lanz’s invention and the mainstream use of meshers demonstrates, once again, the time it usually takes for the translation of innovative ideas into practice.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100318"},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000402/pdfft?md5=8c8aaa8c0d49ceeec167490a43f75ba2&pid=1-s2.0-S2214854X24000402-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intramuscular innervation of rectus extraocular muscles revisited histologically 从组织学角度重新审视眼外直肌的肌内神经支配
Q3 Medicine Pub Date : 2024-07-05 DOI: 10.1016/j.tria.2024.100320
Robert Haładaj, Ivan Varga

Aim

This study aims to explore the intramuscular innervation patterns of rectus extraocular muscles (REOMs) comprehensively. By supplementing existing knowledge using histological techniques to enrich current research findings, we endeavor to provide a holistic perspective on the complexities of REOM innervation.

Material and methods

Ten REOMs (superior, inferior, medial, and lateral) were collected from adult human cadavers of both sexes. All samples were carefully dissected to preserve muscle integrity and architecture and proceeded using H&E staining.

Results

Within each REOM, the intramuscular innervation is characterized by a dense network of motor sub-branches. Muscular sub-branches are distributed evenly within each REOM's mid-length cross-section.

Conclusions

In conclusion, the intramuscular innervation of the rectus extraocular muscles is a highly complex and organized system crucial for precisely controlling eyeball movements.

目的 本研究旨在全面探讨眼外直肌(REOM)的肌内神经支配模式。材料与方法从成年男性和女性尸体中采集了十块眼外直肌(上、下、内、外侧)。结果在每个 REOM 中,肌肉内神经支配的特点是运动亚分支网络密集。结论总之,眼外直肌的肌内神经支配是一个高度复杂和有组织的系统,对精确控制眼球运动至关重要。
{"title":"Intramuscular innervation of rectus extraocular muscles revisited histologically","authors":"Robert Haładaj,&nbsp;Ivan Varga","doi":"10.1016/j.tria.2024.100320","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100320","url":null,"abstract":"<div><h3>Aim</h3><p>This study aims to explore the intramuscular innervation patterns of rectus extraocular muscles (REOMs) comprehensively. By supplementing existing knowledge using histological techniques to enrich current research findings, we endeavor to provide a holistic perspective on the complexities of REOM innervation.</p></div><div><h3>Material and methods</h3><p>Ten REOMs (superior, inferior, medial, and lateral) were collected from adult human cadavers of both sexes. All samples were carefully dissected to preserve muscle integrity and architecture and proceeded using H&amp;E staining.</p></div><div><h3>Results</h3><p>Within each REOM, the intramuscular innervation is characterized by a dense network of motor sub-branches. Muscular sub-branches are distributed evenly within each REOM's mid-length cross-section.</p></div><div><h3>Conclusions</h3><p>In conclusion, the intramuscular innervation of the rectus extraocular muscles is a highly complex and organized system crucial for precisely controlling eyeball movements.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100320"},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000426/pdfft?md5=ce2e294968cf476774e1f201a3e1806c&pid=1-s2.0-S2214854X24000426-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A comparative imaging analysis of paraspinal muscles in healthy individuals and patients with chronic low back pain 健康人和慢性腰背痛患者脊柱旁肌肉的成像对比分析
Q3 Medicine Pub Date : 2024-07-05 DOI: 10.1016/j.tria.2024.100319
Hosapatna Mamatha , Kumar Megur Ramakrishna Bhat , Othman Hakum Said , Lokadolalu Chandrachar Prasanna

Background

Chronic low back pain (CBP) is a heterogeneous disease that may be caused by intervertebral disc lesions, age-related degenerative lumbar vertebral bodies, nerve compressions at its exit points, age-related weakness of paraspinal muscles, or tendinous and myofascial causes. This study compared the changes in the cross-sectional area (CSA) of the paraspinal muscles between healthy individuals and patients with CBP at the L4 superior endplate level.

Methods

Magnetic Resonance (MR) Images of 50 healthy males without a history of back pain and 50 patients with CBP aged 40–60 years were retrospectively evaluated. The CSAs of the bilateral paraspinal muscles viz multifidus, erector spinae, psoas major, and quadratus lumborum were measured in the axial view at the level of the L4 superior endplate. The sagittal view of the MRI images at the L4 superior endplate level was selected to evaluate intervertebral disc (IVD) abnormalities. Further, these images were subjected to the Tissue Quant algorithm to quantify muscle atrophy and fat deposition.

Results

Sagittal section images showed diffuse bulges in the IVD of 28 patients with CBP rather than IVD extrusion or protrusion. Decreased multifidus CSA and a marginal increase in CSA of other paraspinal muscles were observed in CBP patients along with significant fat infiltration within the paraspinal muscles.

Conclusion

This study demonstrated a bilateral decrease in the CSA of multifidus muscles in patients with CBP compared with healthy individuals. In contrast, a slight increase in CSA was noted in the remaining paraspinal muscles, which may be due to reduced muscle mass and increased interfascicular fatty infiltration. Evaluating the manifestations of each paraspinal muscle and subsequent strengthening of the concerned muscle should be targeted for treating CBP.

背景慢性腰背痛(CBP)是一种异质性疾病,可能由椎间盘病变、与年龄相关的腰椎体退行性变、神经出口处受压、与年龄相关的脊柱旁肌肉无力或肌腱和肌筋膜原因引起。本研究比较了健康人和 CBP 患者在 L4 上终板水平的脊柱旁肌肉横截面积(CSA)的变化。方法回顾性评估了 50 名无腰痛病史的健康男性和 50 名 40-60 岁 CBP 患者的磁共振(MR)图像。在 L4 上终板水平的轴向视图中测量了双侧脊柱旁肌肉(即多裂肌、竖脊肌、腰大肌和腰四头肌)的 CSA。选择 L4 上终板水平的 MRI 图像矢状切面来评估椎间盘(IVD)异常。结果矢状切面图像显示,28 名 CBP 患者的 IVD 存在弥漫性隆起,而非 IVD 挤压或突出。CBP患者的多裂肌CSA降低,其他脊柱旁肌肉的CSA略有增加,脊柱旁肌肉内有明显的脂肪浸润。相比之下,其余脊柱旁肌肉的 CSA 略有增加,这可能是由于肌肉质量减少和筋膜间脂肪浸润增加所致。评估每块脊柱旁肌肉的表现,然后加强相关肌肉的力量,应是治疗 CBP 的目标。
{"title":"A comparative imaging analysis of paraspinal muscles in healthy individuals and patients with chronic low back pain","authors":"Hosapatna Mamatha ,&nbsp;Kumar Megur Ramakrishna Bhat ,&nbsp;Othman Hakum Said ,&nbsp;Lokadolalu Chandrachar Prasanna","doi":"10.1016/j.tria.2024.100319","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100319","url":null,"abstract":"<div><h3>Background</h3><p>Chronic low back pain (CBP) is a heterogeneous disease that may be caused by intervertebral disc lesions, age-related degenerative lumbar vertebral bodies, nerve compressions at its exit points, age-related weakness of paraspinal muscles, or tendinous and myofascial causes. This study compared the changes in the cross-sectional area (CSA) of the paraspinal muscles between healthy individuals and patients with CBP at the L4 superior endplate level.</p></div><div><h3>Methods</h3><p>Magnetic Resonance <strong>(</strong>MR) Images of 50 healthy males without a history of back pain and 50 patients with CBP aged 40–60 years were retrospectively evaluated. The CSAs of the bilateral paraspinal muscles viz multifidus, erector spinae, psoas major, and quadratus lumborum were measured in the axial view at the level of the L4 superior endplate. The sagittal view of the MRI images at the L4 superior endplate level was selected to evaluate intervertebral disc (IVD) abnormalities. Further, these images were subjected to the Tissue Quant algorithm to quantify muscle atrophy and fat deposition.</p></div><div><h3>Results</h3><p>Sagittal section images showed diffuse bulges in the IVD of 28 patients with CBP rather than IVD extrusion or protrusion. Decreased multifidus CSA and a marginal increase in CSA of other paraspinal muscles were observed in CBP patients along with significant fat infiltration within the paraspinal muscles.</p></div><div><h3>Conclusion</h3><p>This study demonstrated a bilateral decrease in the CSA of multifidus muscles in patients with CBP compared with healthy individuals. In contrast, a slight increase in CSA was noted in the remaining paraspinal muscles, which may be due to reduced muscle mass and increased interfascicular fatty infiltration. Evaluating the manifestations of each paraspinal muscle and subsequent strengthening of the concerned muscle should be targeted for treating CBP.</p></div>","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"37 ","pages":"Article 100319"},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214854X24000414/pdfft?md5=08232453d65a7dade39c3c1e321c3993&pid=1-s2.0-S2214854X24000414-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corrigendum to Meckel's diverticulum with intussusception in a 5-year-old patient: Ultrasound as the key to diagnosis. A case report Translational Research in Anatomy 35 (2024) 更正:一名5岁患者的梅克尔憩室伴肠套叠:超声波是诊断的关键。病例报告 解剖学转化研究 35 (2024)
Q3 Medicine Pub Date : 2024-07-01 DOI: 10.1016/j.tria.2024.100323
Krzysztof Balawender, Iwona Kucharska-Miąsik, Maksymilian Kłosowicz, Wiktoria Florek, E. Clarke, Artur Derlatka, Magdalena Szatny-Kiedrzyńska, A. Żytkowski
{"title":"Corrigendum to Meckel's diverticulum with intussusception in a 5-year-old patient: Ultrasound as the key to diagnosis. A case report Translational Research in Anatomy 35 (2024)","authors":"Krzysztof Balawender, Iwona Kucharska-Miąsik, Maksymilian Kłosowicz, Wiktoria Florek, E. Clarke, Artur Derlatka, Magdalena Szatny-Kiedrzyńska, A. Żytkowski","doi":"10.1016/j.tria.2024.100323","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100323","url":null,"abstract":"","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"15 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141841480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corrigendum to The morphology, clinical significance and imaging methods of the atrial septal pouch: A critical review Translational Research in Anatomy 13 (2018) 7–11 更正:房间隔袋的形态、临床意义和成像方法:一篇重要评论 解剖学转化研究 13 (2018) 7-11
Q3 Medicine Pub Date : 2024-07-01 DOI: 10.1016/j.tria.2024.100322
Małgorzata Mazur, Katarzyna A. Jasinska, Jerzy A. Walocha
{"title":"Corrigendum to The morphology, clinical significance and imaging methods of the atrial septal pouch: A critical review Translational Research in Anatomy 13 (2018) 7–11","authors":"Małgorzata Mazur, Katarzyna A. Jasinska, Jerzy A. Walocha","doi":"10.1016/j.tria.2024.100322","DOIUrl":"https://doi.org/10.1016/j.tria.2024.100322","url":null,"abstract":"","PeriodicalId":37913,"journal":{"name":"Translational Research in Anatomy","volume":"2020 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141851392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Translational Research in Anatomy
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1