Pub Date : 2018-08-07DOI: 10.15406/MOJAP.2018.05.00205
C. Escobar
The bovine ZP is a 12μm-thick acellular matrix that surrounds the oocyte and the early embryo. It is composed of three major sulfated glycoproteins generally designated as ZP1, ZP2 and ZP3.1 Its thickness is constant up to the blastocyst stage when it becomes progressively thinner until the embryo finally hatches approximately nine days after fertilization. This structure acts as a barrier to pathogens because of its thickness, its acellular nature and the lack of cellular receptors that may attract pathogens.2 Morphologically, it has a sponge-like appearance and is composed of a complex fibrous network containing numerous pores. The pores are channels that granulosa cell foot processes use to communicate with the oocyte prior to ovulation. They are largest at the outer surface and decrease in size towards the inside. After ovulation, the granulosa cells are shed and the structural changes of the ZP tend to obliterate these pores, although not completely.3
{"title":"Embryo transfer, a potential risk in disease transmission","authors":"C. Escobar","doi":"10.15406/MOJAP.2018.05.00205","DOIUrl":"https://doi.org/10.15406/MOJAP.2018.05.00205","url":null,"abstract":"The bovine ZP is a 12μm-thick acellular matrix that surrounds the oocyte and the early embryo. It is composed of three major sulfated glycoproteins generally designated as ZP1, ZP2 and ZP3.1 Its thickness is constant up to the blastocyst stage when it becomes progressively thinner until the embryo finally hatches approximately nine days after fertilization. This structure acts as a barrier to pathogens because of its thickness, its acellular nature and the lack of cellular receptors that may attract pathogens.2 Morphologically, it has a sponge-like appearance and is composed of a complex fibrous network containing numerous pores. The pores are channels that granulosa cell foot processes use to communicate with the oocyte prior to ovulation. They are largest at the outer surface and decrease in size towards the inside. After ovulation, the granulosa cells are shed and the structural changes of the ZP tend to obliterate these pores, although not completely.3","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128739086","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}
Pub Date : 2018-07-23DOI: 10.15406/MOJAP.2018.05.00203
E. Ndelekwute, E. Assam, E. Assam
Provision of both quality and adequate feed to broiler chickens is essential for optimum performance. Quality feed is one which supplies all the nutrients required for productivity while adequate feeding means provision of the daily feed requirement free choice.1 Earlier reports indicated that access to quality feed and attainment of daily requirement has been suggested to be better ways to achieve faster growth in broiler chickens.2,3 But the quality and quantity of feed cannot guarantee optimum productivity if the feed so supplied is not well utilized by the animal.4 The breakdown of each macro nutrient (starch, protein, fats and oils) of the feed into their respective micro forms (glucose, amino acids and fatty acids absorbable by the chicken is important. This process is known as digestion which is measured as digestibility.
{"title":"Apparent nutrient digestibility, gut pH and digesta viscosity of broiler chickens fed acidified water","authors":"E. Ndelekwute, E. Assam, E. Assam","doi":"10.15406/MOJAP.2018.05.00203","DOIUrl":"https://doi.org/10.15406/MOJAP.2018.05.00203","url":null,"abstract":"Provision of both quality and adequate feed to broiler chickens is essential for optimum performance. Quality feed is one which supplies all the nutrients required for productivity while adequate feeding means provision of the daily feed requirement free choice.1 Earlier reports indicated that access to quality feed and attainment of daily requirement has been suggested to be better ways to achieve faster growth in broiler chickens.2,3 But the quality and quantity of feed cannot guarantee optimum productivity if the feed so supplied is not well utilized by the animal.4 The breakdown of each macro nutrient (starch, protein, fats and oils) of the feed into their respective micro forms (glucose, amino acids and fatty acids absorbable by the chicken is important. This process is known as digestion which is measured as digestibility.","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115976339","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}
Pub Date : 2018-07-20DOI: 10.15406/mojap.2018.05.00202
Ingilizova Gergana, I. Kostov, E. Kovachev, V. Necheva, G. Yaneva
Essential to the success of an in vitro procedure infertility treatment cycle are the number and quality of the oocytes obtained, and the preimplantation embryos, respectively. Larger number of embryos allows a selective embryo transfer of the most viable embryos showing the best quality to be done which has been proved to increase the rate of clinical pregnancies and birth rates.1,2 Achieving a satisfactory number of embryos is a result of an appropriate controlled ovarian hyperstimulation consistent with the patient’s age and hormonal status, a properly selected method of insemination of the oocytes based on the morphological features of the gametes.3
{"title":"Survey of the influence of key factors on the number and percentage of preimplantation embryos obtained from patients with low ovarian reserve during IVF/ICSI procedure","authors":"Ingilizova Gergana, I. Kostov, E. Kovachev, V. Necheva, G. Yaneva","doi":"10.15406/mojap.2018.05.00202","DOIUrl":"https://doi.org/10.15406/mojap.2018.05.00202","url":null,"abstract":"Essential to the success of an in vitro procedure infertility treatment cycle are the number and quality of the oocytes obtained, and the preimplantation embryos, respectively. Larger number of embryos allows a selective embryo transfer of the most viable embryos showing the best quality to be done which has been proved to increase the rate of clinical pregnancies and birth rates.1,2 Achieving a satisfactory number of embryos is a result of an appropriate controlled ovarian hyperstimulation consistent with the patient’s age and hormonal status, a properly selected method of insemination of the oocytes based on the morphological features of the gametes.3","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121483707","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}
Pub Date : 2018-07-18DOI: 10.15406/MOJAP.2018.05.00201
Vasudha Kulkarni, B. Ramesh
The cellular composition of human nervous tissue comprises of three basic cell types: neurons, neuroglia and endothelial cells. The number, density, volume and morphology of neurons and neuroglia correlate with changes with brain function.2 Caudate nucleus and Globus pallidus of Lentiform nucleus together are termed as Corpus striatum. The island of striatum caudal to anterior limb of internal capsule which is a connecting bridge between caudate nucleus and globus pallidus is termed as Fundus striati. It comprises of small and large sized neurons and splintering fibre bundles.3 One of indigenous part of fundus striati is nucleus accumbens. This area has island of small sized neurons with dopaminergic 3 receptors. This area has been extensively studied for interaction of antipsychotic drugs and drug abuse due to its conundrum with amygdale.4
{"title":"Applicability of image analysis of neurons and neuroglia of fundus striati using cell profiler software","authors":"Vasudha Kulkarni, B. Ramesh","doi":"10.15406/MOJAP.2018.05.00201","DOIUrl":"https://doi.org/10.15406/MOJAP.2018.05.00201","url":null,"abstract":"The cellular composition of human nervous tissue comprises of three basic cell types: neurons, neuroglia and endothelial cells. The number, density, volume and morphology of neurons and neuroglia correlate with changes with brain function.2 Caudate nucleus and Globus pallidus of Lentiform nucleus together are termed as Corpus striatum. The island of striatum caudal to anterior limb of internal capsule which is a connecting bridge between caudate nucleus and globus pallidus is termed as Fundus striati. It comprises of small and large sized neurons and splintering fibre bundles.3 One of indigenous part of fundus striati is nucleus accumbens. This area has island of small sized neurons with dopaminergic 3 receptors. This area has been extensively studied for interaction of antipsychotic drugs and drug abuse due to its conundrum with amygdale.4","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129405562","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}
Pub Date : 2018-07-17DOI: 10.15406/MOJAP.2018.05.00200
M. Duarte, A. Gelmini, É. R. Duarte
The patient did not present hyperparathyroidism, ankylosing spondylitis or Idiopathic skeletal hyperostosis, having a degenerative disease or a variation of normality as a probable etiology of the iliolumbar ligament ossification (Figure 1) (Figure 2). Figure 1 Anteroposterior X-Ray of the pelvis that demonstrates the ossification of the left iliolumbar ligament from the left transverse process of the fifth lumbar vertebra to the iliac crest (black arrow).
{"title":"Iliolumbar ligament ossification: what research with this finding?","authors":"M. Duarte, A. Gelmini, É. R. Duarte","doi":"10.15406/MOJAP.2018.05.00200","DOIUrl":"https://doi.org/10.15406/MOJAP.2018.05.00200","url":null,"abstract":"The patient did not present hyperparathyroidism, ankylosing spondylitis or Idiopathic skeletal hyperostosis, having a degenerative disease or a variation of normality as a probable etiology of the iliolumbar ligament ossification (Figure 1) (Figure 2). Figure 1 Anteroposterior X-Ray of the pelvis that demonstrates the ossification of the left iliolumbar ligament from the left transverse process of the fifth lumbar vertebra to the iliac crest (black arrow).","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115057853","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}
Pub Date : 2018-06-22DOI: 10.15406/mojap.2018.05.00198
A. Gligorievski
Anorexia, nausea, vomiting and pain are the commonest symptoms related to the acute appendicitis. The pain begins in the epigastria, gradually moves to the periumbilical region and finally over a period of 1-12 hours, localizes in the right lower quadrant in more than 50% of the patients i.e. with sensitivity and specificity of 80%. The pain becomes diffuse in peritonitis with the direct or rebound tenderness of the abdominal muscles. The duration of the symptoms longer than 36 hours is unusual in unperforated appendix.1
{"title":"US diagnosis of acute appendicitis","authors":"A. Gligorievski","doi":"10.15406/mojap.2018.05.00198","DOIUrl":"https://doi.org/10.15406/mojap.2018.05.00198","url":null,"abstract":"Anorexia, nausea, vomiting and pain are the commonest symptoms related to the acute appendicitis. The pain begins in the epigastria, gradually moves to the periumbilical region and finally over a period of 1-12 hours, localizes in the right lower quadrant in more than 50% of the patients i.e. with sensitivity and specificity of 80%. The pain becomes diffuse in peritonitis with the direct or rebound tenderness of the abdominal muscles. The duration of the symptoms longer than 36 hours is unusual in unperforated appendix.1","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127878159","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}
Pub Date : 2018-06-14DOI: 10.15406/MOJAP.2018.05.00197
A. Roman, A. Nadezhda
At the same time, with the updating of the structure of the educational standard, the organization of work on the content of the educational programs, the conditions of their provision and the results of development have to ensure the transition to the new standard, a systematic update of the content of textbooks and manuals, the development and implementation of methodological support for the teachers. The modern system of higher education (bachelor’s and master’s degrees) requires fundamentally new didactic means to enable students to assign information and improve their professional level in a computerized environment. Competitiveness in the modern labor market depends largely on how much a person is able to acquire and develop skills, competences that can be used or transformed in relation to professional activity.
{"title":"The didactic value of educational and methodical complex to improve the quality of education on the subject of human physiology","authors":"A. Roman, A. Nadezhda","doi":"10.15406/MOJAP.2018.05.00197","DOIUrl":"https://doi.org/10.15406/MOJAP.2018.05.00197","url":null,"abstract":"At the same time, with the updating of the structure of the educational standard, the organization of work on the content of the educational programs, the conditions of their provision and the results of development have to ensure the transition to the new standard, a systematic update of the content of textbooks and manuals, the development and implementation of methodological support for the teachers. The modern system of higher education (bachelor’s and master’s degrees) requires fundamentally new didactic means to enable students to assign information and improve their professional level in a computerized environment. Competitiveness in the modern labor market depends largely on how much a person is able to acquire and develop skills, competences that can be used or transformed in relation to professional activity.","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129841038","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}
Pub Date : 2018-06-14DOI: 10.15406/mojap.2018.05.00196
G. Abuin, P. Nicolas, Almendras Isadora, Depetris Gustavo
Ross procedure,1 aortic valve sparing operations, homograft placement, Bentall procedures and even standard aortic valve replacement can damage the atrioventricular bundle, the membranous septum or the blood supply of the atrioventricular node.2 For instance: the first “dogma” instructed to a resident in aortic valve replacement is: “Do not put any stitches under the annulus: if you do this, the patient can develop atrioventricular block”. The fact of the matter is that there is no aortic annulus, and when a stentless valve has to be placed in the “annulus” the sutures HAVE to be placed in an annular fashion. So, what is the truth? Where are the atrioventricular node and the His Bundle?
{"title":"Anatomy (real anatomy) of the aortic valve replacement: when we can actually see it","authors":"G. Abuin, P. Nicolas, Almendras Isadora, Depetris Gustavo","doi":"10.15406/mojap.2018.05.00196","DOIUrl":"https://doi.org/10.15406/mojap.2018.05.00196","url":null,"abstract":"Ross procedure,1 aortic valve sparing operations, homograft placement, Bentall procedures and even standard aortic valve replacement can damage the atrioventricular bundle, the membranous septum or the blood supply of the atrioventricular node.2 For instance: the first “dogma” instructed to a resident in aortic valve replacement is: “Do not put any stitches under the annulus: if you do this, the patient can develop atrioventricular block”. The fact of the matter is that there is no aortic annulus, and when a stentless valve has to be placed in the “annulus” the sutures HAVE to be placed in an annular fashion. So, what is the truth? Where are the atrioventricular node and the His Bundle?","PeriodicalId":115147,"journal":{"name":"MOJ Anatomy & Physiology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123280129","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：