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The application and impact of artificial intelligence technology in graphic design: A critical interpretive synthesis. 人工智能技术在平面设计中的应用和影响:批判性解释综述。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-04 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40037
Hong Li, Tao Xue, Aijia Zhang, Xuexing Luo, Lingqi Kong, Guanghui Huang

In the field of graphic design, the application of Artificial Intelligence (AI) is reshaping the design process. This study employs the Critical Interpretive Synthesis (CIS) approach to explore the impacts and challenges of AI on graphic design. Through a comprehensive review of 33 papers, this research reveals four research paradigms of AI in graphic design: Artificial Intelligence Driven Design Automation and Generation (AIDAG), Artificial Intelligence Assisted Graphic Design and Image Processing (AGDIP), Artificial Intelligence in Art and Creative Design Processes (AACDP), and Artificial Intelligence Enhanced Visual Attention and Emotional Response Modeling (AVERM). These paradigms demonstrate the multidimensional role of AI in design, ranging from automation to emotional interaction. The findings suggest that AI serves a dual role as both a design tool and a medium for innovation. AI not only enhances the automation and efficiency of the design process but also fosters designers' creative thinking and understanding of users' emotional needs. This study also proposes a path for the application of the four paradigms in the graphic design process, providing effective design ideas for future design workflows.

在平面设计领域,人工智能(AI)的应用正在重塑设计流程。本研究采用批判性解释综合法(CIS)来探讨人工智能对平面设计的影响和挑战。通过对 33 篇论文的全面回顾,本研究揭示了人工智能在平面设计中的四种研究范式:人工智能驱动的设计自动化和生成(AIDAG)、人工智能辅助平面设计和图像处理(AGDIP)、艺术和创意设计过程中的人工智能(AACDP)以及人工智能增强视觉注意力和情感反应建模(AVERM)。这些范例展示了人工智能在设计中的多维作用,从自动化到情感互动。研究结果表明,人工智能具有双重作用,既是设计工具,也是创新媒介。人工智能不仅能提高设计过程的自动化和效率,还能促进设计师的创造性思维和对用户情感需求的理解。本研究还提出了四种范式在平面设计过程中的应用路径,为未来的设计工作流程提供了有效的设计思路。
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引用次数: 0
Exploring chemical properties of essential oils from citrus peels using green solvent. 利用绿色溶剂探索柑橘皮精油的化学特性。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-03 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40088
Katheryn L Vasquez-Gomez, Diner Mori-Mestanza, Aline C Caetano, Guillermo Idrogo-Vasquez, Carlos Culqui-Arce, Erick A Auquiñivin-Silva, Efraín M Castro-Alayo, Rosita Cruz-Lacerna, Harvey A Perez-Ramos, César R Balcázar-Zumaeta, Llisela Torrejón-Valqui, Cindy Yoplac-Collantes, Ives Yoplac, Segundo G Chavez

The research explored the chemical characteristics of essential oils (EOs) extracted from the peels of four citrus fruits grown in northeastern Peru (lime, sweet lemon, mandarin and orange). The essential oils were extracted by hydrodistillation using a green solvent, and subsequently, their physicochemical profile, bioactive, heat capacity, and RAMAN mapping were determined; in addition, the volatile composition was determined by gas chromatography (GC-MS), and the main phenols by liquid chromatography (UHPLC). The results evidenced that sweet lemon and mandarin essential oils had higher antioxidant activity (1592.38 and 1216.13 μmol TE/g) and total phenolic content (680.78 and 420.28 mg GAE/g). In contrast, sweet lemon peel essential oil had the highest total flavonoid content (23.18 mg QE/g). D-limonene was the most abundant aromatic compound in orange (>67 %), mandarin (>70 %), and sweet lemon (>72 %) EOs; however, in the lime, it was the lowest (37 %). The most abundant component was the cyclobutane, 1,2-bis(1-methylethylethylenyl)-, trans- (32 %).

这项研究探讨了从秘鲁东北部种植的四种柑橘(青柠、甜柠檬、柑橘和橙子)果皮中提取的精油(EOs)的化学特性。使用绿色溶剂通过水蒸馏法萃取精油,随后测定了精油的理化性质、生物活性、热容量和 RAMAN 图谱;此外,还使用气相色谱法(GC-MS)测定了挥发性成分,使用液相色谱法(UHPLC)测定了主要酚类物质。结果表明,甜柠檬和柑橘精油具有较高的抗氧化活性(1592.38 和 1216.13 μmol TE/g)和总酚含量(680.78 和 420.28 mg GAE/g)。相比之下,甜柠檬皮精油的总黄酮含量最高(23.18 毫克 QE/克)。在橙子(>67%)、柑橘(>70%)和甜柠檬(>72%)精油中,D-柠檬烯是含量最高的芳香化合物;而在酸橙中,D-柠檬烯含量最低(37%)。含量最高的成分是环丁烷,1,2-双(1-甲基乙基乙烯基)-反式(32%)。
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引用次数: 0
Metabolite and mineral contents in root, seed, testa, stem and leaf of Peganum harmala L. Peganum harmala L.根、种子、种皮、茎和叶中的代谢物和矿物质含量
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40009
Xiaoqing Zhu, Munisha Abudouaini, Zhufeng Geng, Na Liu, Ting Peng, Qing He, Yinping Li

In order to investigate the distribution and accumulation characteristics of metabolites and mineral elements in different parts of Peganum harmala L. (P. harmala), and the synergistic or antagonistic effects between them. In this study, nuclear magnetic resonance (NMR), high performance liquid chromatography (HPLC) and inductively coupled plasma optical emission spectrometer (ICP-OES) were used to determine the contents of metabolites (proline, phosphorylcholine, choline, lysine, 4-hydroxyisoleucine, asparagine, acetic acid, sucrose, harmaline and vasicine) and mineral elements (Ca, Mg, K, P, Na, Cr, Cu, Fe, Zn, Mn, Ni, C, N) in five parts of P. harmala, including root, seed, testa, stem and leaf, and to analyze the relationship among the contents of metabolites and mineral elements. The results showed that the contents of acetic acid, proline, lysine, sucrose and Fe in the root were higher than those in other parts, and the contents of harmaline, phosphorylcholine, P, C, N and Zn in the seeds were the highest. The leaves were rich in vasicine, Na, K, Ca, Mg and Mn. The principal component analysis (PCA) showed that the cumulative variance contribution of the first two principal components was 69.00 %, and the loading values of K, Cu and sucrose were higher, which was consistent with the results of biplot and cluster analysis(HCA). Correlation analysis (CA) results showed that there was a strong overall correlation between the different components of seeds and leaves, and the correlation was greater than that of other parts. The results of this study are helpful to understand the correlation of functional traits among different parts of plants, and determine the internal mechanism of controlling functional traits and the proportional relationship between traits, so as to provide a reference for the resource utilization of plants.

为了研究白花蛇舌草(Peganum harmala L.)不同部位代谢产物和矿物质元素的分布和积累特征,以及它们之间的协同或拮抗作用。本研究采用核磁共振(NMR)、高效液相色谱法(HPLC)和电感耦合等离子体光发射光谱仪(ICP-OES)测定了不同部位的代谢物(脯氨酸、磷酰胆碱、胆碱)含量、采用高效液相色谱法(HPLC)和电感耦合等离子体发射光谱分析仪(ICP-OES)测定了哈密瓜五个部分(包括根、种子、果实、果皮和果肉)中的代谢物(脯氨酸、磷酸胆碱、胆碱、赖氨酸、4-羟基异亮氨酸、天冬酰胺、乙酸、蔗糖、哈马啉和血管碱)和矿物质元素(Ca、Mg、K、P、Na、Cr、Cu、Fe、Zn、Mn、Ni、C、N)的含量。并分析代谢物含量与矿物质元素之间的关系。结果表明,根中的乙酸、脯氨酸、赖氨酸、蔗糖和铁的含量高于其他部位,种子中的哈马碱、磷酸胆碱、磷、钙、氮和锌的含量最高。叶片中富含血管碱、Na、K、Ca、Mg 和 Mn。主成分分析表明,前两个主成分的累积方差贡献率为 69.00%,K、Cu 和蔗糖的载荷值较高,这与双图和聚类分析(HCA)的结果一致。相关分析(CA)结果表明,种子和叶片的不同成分之间存在较强的整体相关性,且相关性大于其他部分。该研究结果有助于了解植物不同部位功能性状的相关性,确定控制功能性状的内在机制及性状间的比例关系,从而为植物的资源利用提供参考。
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引用次数: 0
Robust rateless space time block coding for mmWave massive MIMO system. 用于毫米波大规模多输入多输出系统的鲁棒性无鼠时空块编码。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40114
Zelalem A Kelem, Habib M Hussein

In the vast growing wireless communication system creating robust encoding mechanisms using space-time block codes (STBC) for mmWave massive MIMO to overcome uncertainty and ensure reliability is a critical concept to be covered. This article reviews the core concepts behind MIMO communication, Massive MIMO communication, space-time block codes, and rateless codes in the context of wireless communication systems. Building on the foundational concepts of information theory and mmWave massive MIMO, we developed space-time block codes that maintain orthogonality for real-valued symbols. Following a thorough analysis of these codes, we successfully extended them into rateless orthogonal space-time block codes (ROSTBC) for massive MIMO. This extension enables the codes to adapt their rates dynamically based on the unknown channel conditions at the transmitter. The research work was concluded by comparing static G4 encoded Tarokah work and other Orthogonal Space Time Block Codes (OSTBCs) with Rateless Space Time Block Codes (ROSTBCs). The results show that as the number of blocks used to encode the message in Rateless Space Time Block Code (ROSTBC) increases, this coding scheme can outperform static Rateless Space Time Block Codes (OSTBC) in very low SNR values by a minimum of 8.5 %. This work can enhance wireless communication by creating reliable communication over inherently unreliable systems.

在不断发展的庞大无线通信系统中,利用时空块编码(STBC)为毫米波大规模多输入多输出(MIMO)创建稳健的编码机制,以克服不确定性并确保可靠性,是一个需要涵盖的重要概念。本文以无线通信系统为背景,回顾了多输入多输出通信、大规模多输入多输出通信、时空块编码和无速率编码背后的核心概念。基于信息论和毫米波大规模多输入多输出的基本概念,我们开发了能保持实值符号正交性的时空块编码。在对这些编码进行全面分析后,我们成功地将其扩展为适用于大规模多输入多输出的无比率正交时空块编码(ROSTBC)。这种扩展使编码能根据发射机的未知信道条件动态调整速率。通过比较静态 G4 编码的 Tarokah 作品和其他正交时空块编码(OSTBC)与无鼠时空块编码(ROSTBC),研究工作得出结论。结果表明,随着无鼠时空块编码(ROSTBC)中用于编码信息的块数的增加,这种编码方案在极低信噪比值的情况下至少能比静态无鼠时空块编码(OSTBC)高出 8.5%。这项工作可以通过在固有的不可靠系统上创建可靠的通信来增强无线通信。
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引用次数: 0
Evaluation of the phytochemical, bioactive compounds and descriptive sensory of encapsulated lingzhi (Ganoderma lucidum) extracts with combined wall materials for masking effect on the perception of off-flavour and bitterness. 评价结合壁材的封装灵芝提取物的植物化学成分、生物活性化合物和描述性感官对异味和苦味感知的掩蔽效果。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40094
Threethip Chuensun, Teera Chewonarin, Witida Laopajon, Rajnibhas Sukeaw Samakradhamrongthai, Worrapob Chaisan, Niramon Utama-Ang

Lingzhi mushroom (Ganoderma lucidum) is known as a medicinal mushroom that can be utilized in various functional foods available in the market, including powders, dietary supplements, and tea. However, its use is limited due to factors such as bitterness, flavour, and astringency. The objective of this study is to characterize and quantify the sensory profile of Lingzhi mushroom samples (fresh, dried and Lingzhi extracts) using quantitative descriptive analysis and investigate the physicochemical and sensory properties of encapsulated Lingzhi extracts using different ratios of wall material (maltodextrin, gum Arabic and modified starch from rice flour). The optimal ratio for encapsulation involved 32.75 % maltodextrin, 42.25 % gum Arabic, and 25 % modified starch w/w. Three parallel experiments were performed under practical conditions, resulting in average encapsulation efficiencies of 88.39 ± 0.09 % for flavonoids 89.53 ± 0.06 % for polysaccharides and 0.31 ± 0.01 of water activity. The sensory descriptive analysis indicated the following ratings: brown sugar aroma (4.36 ± 0.17), earthy aroma (22.04 ± 0.12), nutty aroma (2.00 ± 0.01), fresh mushroom aroma (11.18 ± 0.19), dried Lingzhi aroma (3.08 ± 0.13), black tea aroma (4.50 ± 0.19), salty taste (1.00 ± 0.01), earthy flavour (23.14 ± 0.22) and Mushroomy (after taste) (2.06 ± 0.09), respectively. The flavour identified of Lingzhi extracts and encapsulated by gas chromatography electronic nose (GC-E-Nose). The result showed ten flavour compounds (Acetaldehyde, Methanethiol, Propanal, propane-2-one, Methyl acetate, 2-methyl propanal, Ethyl Acetate, Heptane, 1-Butanamine, 2-methyl butanal, Thiophene). Optimizing the encapsulation conditions has a significant impact on reducing off-flavours and bitterness. Comparing the flavour profiles of Lingzhi extracts with encapsulated Lingzhi extracts using gas chromatography electronic nose (GC-E-Nose). Encapsulation technology represents a burgeoning field that holds immense potential in ensuring the stability of functional ingredients and facilitating their incorporation into instant beverage products.

灵芝(Ganoderma lucidum)被称为药用蘑菇,可用于市场上的各种功能性食品,包括粉末、膳食补充剂和茶。然而,由于苦味、味道和涩味等因素,其使用受到限制。本研究的目的是利用定量描述性分析对灵芝样品(新鲜、干燥和灵芝提取物)的感官特征进行表征和量化,并利用不同比例的壁材(麦芽糊精、阿拉伯树胶和米粉变性淀粉)研究封装灵芝提取物的理化和感官特性。封装的最佳比例为 32.75 % 的麦芽糊精、42.25 % 的阿拉伯树胶和 25 % 的变性淀粉(重量百分比)。在实际条件下进行了三次平行实验,结果黄酮类化合物的平均封装效率为 88.39 ± 0.09 %,多糖类化合物的平均封装效率为 89.53 ± 0.06 %,水活性为 0.31 ± 0.01。感官描述性分析结果表明:红糖香气(4.36 ± 0.17)、泥土香气(22.04 ± 0.12)、坚果香气(2.00 ± 0.01)、鲜菇香气(11.18 ± 0.19)、干灵芝香气(3.08±0.13)、红茶香气(4.50±0.19)、咸味(1.00±0.01)、泥土味(23.14±0.22)和蘑菇味(余味)(2.06±0.09)。采用气相色谱-电子鼻(GC-E-Nose)对灵芝提取物的风味进行了鉴定和封装。结果显示有 10 种风味化合物(乙醛、甲硫醇、丙醛、丙烷-2-酮、乙酸甲酯、2-甲基丙醛、乙酸乙酯、庚烷、1-丁胺、2-甲基丁醛、噻吩)。优化封装条件对减少异味和苦味有显著影响。使用气相色谱电子鼻(GC-E-Nose)比较灵芝提取物和封装灵芝提取物的风味特征。封装技术是一个新兴领域,在确保功能成分的稳定性和促进其融入速溶饮料产品方面具有巨大潜力。
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引用次数: 0
Integrated effects of furrow irrigation systems and irrigation regimes on water productivity of onion (Allium cepa L.) crop in a semi-arid area. 沟灌系统和灌溉制度对半干旱地区洋葱(Allium cepa L.)作物水分生产率的综合影响。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40098
Getachew Wandifra Boru, Tigabie Setu Birhan, Terhas Legese Beyene

Dwindling water resources with inept field water management impends sustainable agricultural production in semi-arid areas of Ethiopia. Thus, the adaption and adoption of improved irrigation water running lines are indispensable and imperative to recuperate water productivity in areas where water resources are inadequate. The ground experiments were pointed to elucidate the weight of conventional, alternate, and fixed furrow irrigation systems under irrigation levels of 100 %, 70 %, and 40 % of crop evapotranspiration (ETc) on onion growth, yield, water productivity, and economic return in Alage, Central, Ethiopia. The field trials were conducted at nine treatments arranged in a randomized complete block design with three replications and water was managed at fixed intervals with variable depth approach. The result illustrated that furrow systems in conjunction with irrigation levels had a weighty pertain (P < 0.05) on onion growth, yield, water productivity, and economic return. The highest yield of 30.75 ton ha-1 was achieved at conventional furrow irrigation with 100%ETc dictated to zero water saving subsequently, the crop and irrigation water productivity dropped with the values of 6.86 and 5.61 kg m-3 respectively. The diminished yield of 6.39 ton ha-1 obtained at fixed furrow irrigation with 40%ETc conquered the saved water output lastly, the crop and irrigation water productivities demoted with values of 6.87 and 5.70 kg m-3 respectively. Nevertheless, 24.93ton ha-1 of ideal yield was obtained under alternative furrow irrigation with 100%ETc and the 50 % hoarded water was higher than the yield decline. Consequently, the crop and irrigation water productivities rose with values of 10.96 and 9.09 kg m-3 respectively. Eventually, the saved water opened for 0.03ha extra irrigable area that will onward to the highest total expected yield of 37.40 ton ha-1 as compared with all other treatments. Under conventional furrow irrigation with 100%ETc, the obtained yield dominated the wastewater accordingly, the highest net return of 668484ETB ha-1 and benefit-cost ratio of 3.63 was achieved. Besides, the unbearable yield penalty under fixed furrow with 40 % headed to negative net return and lowest befit cost ratio as related with other treatments. However, further economic results confirmed that the 50 % saved water under alternative furrow with 100 % can recompense for the net return reduction that will make this trial combination preferable as compared with other treatments. Other results also recommended that, under water-limiting and inefficient field water governing conditions, alternative furrow irrigation with 100%ETc can be the ideal blend to enhance water productivity in semi-arid regions of Ethiopia and elsewhere that share similar agroclimatic conditions.

埃塞俄比亚半干旱地区水资源日益减少,田间用水管理不善,阻碍了可持续农业生产。因此,在水资源不足的地区,改造和采用改进的灌溉流水线对于恢复水资源生产力是必不可少的。地面试验旨在阐明在埃塞俄比亚中部阿拉吉地区,在作物蒸散量(ETc)为 100%、70% 和 40% 的灌溉水平下,常规、交替和固定沟灌系统对洋葱生长、产量、水分生产率和经济收益的影响。田间试验采用随机完全区组设计,共进行了九次处理,三次重复,并以固定间隔和可变深度的方法对水进行管理。结果表明,沟灌系统与灌溉水平相结合具有重要的相关性(P-1),在传统沟灌中,100%ETC 的节水率为零,随后作物产量和灌溉水生产率下降,分别为 6.86 kg m-3 和 5.61 kg m-3。采用 40%ETc 的固定沟灌法获得的 6.39 吨/公顷的减产抵消了节水量,最后,作物和灌溉水生产率分别下降了 6.87 和 5.70 公斤/立方米。然而,在 100%ETC替代沟灌条件下,理想产量为 24.93 吨/公顷,50%的囤积水量高于产量降幅。因此,作物生产率和灌溉水生产率分别提高了 10.96 和 9.09 kg m-3。最终,与所有其他处理相比,节约的水量增加了 0.03 公顷可灌溉面积,使预期总产量达到最高的 37.40 吨/公顷。在使用 100%ETc 的常规沟灌条件下,获得的产量在废水中占主导地位,净收益最高,达到 668484ETB ha-1,效益成本比为 3.63。此外,与其他处理相比,固定沟渠(40%)的产量损失过大,导致净收益为负,效益成本比最低。然而,进一步的经济结果证实,在 100%的替代沟下节水 50%,可以弥补净收益的减少,因此与其他处理相比,该试验组合更可取。其他结果还建议,在限水和田间水管理效率低的条件下,100%ETC 替代沟灌可以成为埃塞俄比亚半干旱地区和其他农业气候条件相似地区提高水分生产率的理想组合。
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引用次数: 0
Socio-environmental impacts of hydropower construction in Burundi. 布隆迪水电建设对社会环境的影响。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40084
Jean Marie Ndayiragije, Athanase Nkunzimana

Hydropower serves as a very important element of the power system all over the world. And it has positive impacts on both economic development and on slowing down climate change related events such as floods and hydropower do not directly emit greenhouse gas which are ones of the main challenges facing humanity in the world. However, apart from its advantages, there are also various disadvantages of hydropower mainly related to its impacts on natural environment. This article overviews, presents and discusses various socio-environmental impacts of hydropower construction and operation in Burundi. Also, the study classifies direct and indirect impacts of hydropower as well as proposing their mitigation strategies. In this article a crucial aspect that is discussed is a new look at the installed capacity in terms of energy production and the presentation of insufficient generation capacity in Burundi which is one of the Sub-Saharan African countries still with a constant problem of lack of energy. The major negative impacts are changing in water quality, relocation of people, changes in the structure of the land and aquatic communities, loss in agriculture production, landslides and slopes destabilization and changing in climate. Another relevant aspect related with the design and construction of hydropower dams is that there are possibilities of creation of low flow reaches, downstream the reservoir, Therefore the river stretches should be remained with a minimum water flow to lessen the potentialities of the occurrence of hydrological drought and ecological damages.

水力发电是全世界电力系统的重要组成部分。它对经济发展和减缓与气候变化相关的事件(如洪水)都有积极影响,而且水电不会直接排放温室气体,而温室气体正是人类面临的主要挑战之一。然而,水力发电除了优点之外,也存在各种缺点,主要是对自然环境的影响。本文概述、介绍并讨论了布隆迪水电建设和运行对社会环境的各种影响。此外,研究还对水电的直接和间接影响进行了分类,并提出了减轻影响的策略。本文讨论的一个重要方面是重新审视布隆迪能源生产的装机容量,并介绍布隆迪发电能力不足的情况,布隆迪是撒哈拉以南非洲国家之一,能源匮乏问题依然存在。主要的负面影响包括水质变化、人口迁移、土地和水生群落结构变化、农业生产损失、山体滑坡和斜坡失稳以及气候变化。与水电站大坝的设计和建造有关的另一个方面是,水库下游可能会出现低流量河段,因此,河段应保持最低水流量,以减少发生水文干旱和生态破坏的可能性。
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引用次数: 0
Outcomes of different transfer strategies for in vitro fertilization/intracytoplasmic sperm injection with poor-quality embryos-Analysis of embryonic development, perinatal period, and neonatal outcomes. 体外受精/卵胞浆内单精子注射不同移植策略对劣质胚胎的影响--胚胎发育、围产期和新生儿结局分析。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40103
Lei Jin, Zhou Li, Keyi Si, Bingxin Ma, Xinling Ren, Bo Huang

During the in vitro fertilization and embryo transfer process, some expectant mothers may not have good embryos to choose from before the embryo transfer. Recommendations for this condition are currently unclear, and relevant clinical and neonatal outcomes are still lacking. This study analyzed the outcomes of poor-quality embryo transfers, including fetal outcomes, in the fresh cycle and frozen-thawed embryo transfer cycle. Embryos were also analyzed for abnormalities during the cleavage stage. The results indicate that in the absence of good embryos, clinicians and embryologists could advise expectant mothers to continue culturing the embryos to the blastocyst stage and undergo transfer if blastocysts are formed. This finding can also be used as a reference for many expectant mothers with frozen embryos that have not yet been thawed.

在体外受精和胚胎移植过程中,有些准妈妈在胚胎移植前可能没有好的胚胎可供选择。针对这种情况的建议目前尚不明确,相关的临床和新生儿结果也仍然缺乏。本研究分析了新鲜胚胎移植周期和冻融胚胎移植周期中劣质胚胎移植的结果,包括胎儿的结果。研究还分析了胚胎在分裂期的异常情况。结果表明,在没有好胚胎的情况下,临床医生和胚胎学家可以建议准妈妈继续培养胚胎至囊胚阶段,如果囊胚形成,再进行移植。这一结果也可作为许多拥有尚未解冻的冷冻胚胎的准妈妈的参考。
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引用次数: 0
Human exposure to chromite mining pollution, the toxicity mechanism and health impact. 铬铁矿污染对人体的影响、毒性机制和健康影响。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40083
Changaiz Khan, Riffat Naseem Malik, Jing Chen

Significant amounts of toxic metal-containing mining waste are produced by chromium mining activities, along with the production of air pollutants. The presence of toxic metals in various environmental media including air, water, and soil, along with their chemical species such as hexavalent chromium, pose major health hazards for both directly exposed mining workers and the population residing near the mining areas. Highlighting the requirements for enhanced environmental protection and safety measures, this comprehensive review shed light on the global environmental pollution stemming from chromite mining activities. Based on the published literature, the study also investigated into the pollution caused by toxic metals and explored their probable health effects on exposed individuals. The exposure routes and the mechanisms of toxic metal induced carcinogenicity in the exposed groups were assessed. Additionally, the generated reactive species in exposed individuals and the toxicity mechanisms of hexavalent chromium were discussed. Considering these findings, this review proposed the necessity of cross-sectional biomonitoring studies involving occupationally exposed workers from chromite mining operations. The anticipated impact of this review is to influence the global and national chromite mining industry, instigating improvements in occupational settings, real-time pollution monitoring, and healthcare provisions for exposed workers.

铬采矿活动会产生大量含有毒金属的采矿废物,同时产生空气污染物。空气、水和土壤等各种环境介质中存在的有毒金属及其化学种类(如六价铬),对直接接触的采矿工人和矿区附近居民的健康造成了重大危害。本综述强调了加强环境保护和安全措施的要求,揭示了铬铁矿开采活动对全球环境造成的污染。根据已发表的文献,研究还调查了有毒金属造成的污染,并探讨了其对接触者健康的可能影响。研究评估了接触有毒金属的途径和接触群体的致癌机制。此外,还讨论了接触者体内产生的活性物种和六价铬的毒性机制。考虑到这些发现,本综述提出有必要对铬铁矿开采作业中职业暴露工人进行横断面生物监测研究。本综述的预期影响是影响全球和国家铬铁矿开采业,促进改善职业环境、实时污染监测和为接触工人提供医疗保健。
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引用次数: 0
Bibliometric analysis of scholarly publications related to family medicine in Thailand. 泰国家庭医学相关学术出版物的文献计量分析。
IF 3.4 3区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES Pub Date : 2024-11-02 eCollection Date: 2024-11-15 DOI: 10.1016/j.heliyon.2024.e40090
Nutchar Wiwatkunupakarn, Sasiwimon Moonkayaow, Abigail Morse, Nida Buawangpong, Suphawita Pliannuom, Soe Sandi Tint, Apichai Wattanapisit, Chaisiri Angkurawaranon

Background: Family medicine has been recognized as a medical specialty in Thailand. However, there is a lack of information about scholarly publications. Bibliometric analysis is a valuable methodology for identifying research trends and knowledge gaps in this field. This study aims to analyze scholarly publications related to family medicine in Thailand.

Method: This bibliometric analysis was conducted based on the PubMed search in March 2023. All relevant literature related to 'family medicine' and 'Thailand' was retrieved. Performance analysis examined the publication trends from 1963 to 2023, the top 10 journals publishing relevant articles, and the number of publications by research areas. Science mapping depicted clusters of co-occurring author keywords, their relationships, and the research themes' trend over two decades.

Results: A total of 1483 publications were retrieved. The number of publications showed an upward trend, increasing from 61 before 2000 to 359 in 2020. The Journal of the Medical Association of Thailand was the leading journal, publishing 267 articles (18.0 %). Research areas were categorized into Basic Knowledge (n = 211), Clinical Problem Solving (n = 714), Health Service (n = 256), Health System (n = 254), and Medical Education (n = 48). Science mapping identified six clusters based on 106 co-occurrence keywords, including public health, health services, medical issues in older adults, healthcare access, epidemiology, and others. Research themes have shifted from infectious diseases and public health to primary care and non-communicable diseases.

Conclusion: Future research should focus more on implementation at a population level and healthcare system, with more investigation into geriatric care and child and maternal health.

背景:家庭医学已被公认为泰国的一个医学专科。然而,有关学术出版物的信息却十分匮乏。文献计量分析是确定该领域研究趋势和知识差距的重要方法。本研究旨在分析泰国与家庭医学相关的学术出版物:本文献计量分析基于 2023 年 3 月的 PubMed 搜索。检索了所有与 "家庭医学 "和 "泰国 "相关的文献。绩效分析考察了从 1963 年到 2023 年的发表趋势、发表相关文章最多的 10 种期刊以及按研究领域划分的发表数量。科学图谱描绘了共同出现的作者关键词群、它们之间的关系以及二十年来研究主题的趋势:结果:共检索到 1483 篇出版物。论文数量呈上升趋势,从 2000 年前的 61 篇增加到 2020 年的 359 篇。泰国医学协会期刊》是主要期刊,共发表 267 篇文章(占 18.0%)。研究领域分为基础知识(n = 211)、临床问题解决(n = 714)、卫生服务(n = 256)、卫生系统(n = 254)和医学教育(n = 48)。科学图谱根据 106 个共同出现的关键词确定了六个群组,包括公共卫生、卫生服务、老年人的医疗问题、医疗保健的获取、流行病学及其他。研究主题已从传染病和公共卫生转向初级保健和非传染性疾病:今后的研究应更多地关注人口层面和医疗保健系统的实施情况,并对老年保健、儿童和孕产妇保健进行更多的调查。
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引用次数: 0
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Heliyon
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