Revista de la Facultad de Ciencias Economicas最新文献

Productive potential of local grazing does and their offspring under a pre and post–partum feeding supplementation program 在产前和产后喂养补充计划下当地放牧母猪及其后代的生产潜力

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-09-02 DOI: 10.52973/rcfcv-e33273

J. Maldonado-Jáquez, L. D. Granados-Rivera, O. Hernández-Mendo, J. Gallegos–Sánchez, J. S. Mora-Flores, G. Torres-Hernández

{"title":"Productive potential of local grazing does and their offspring under a pre and post–partum feeding supplementation program","authors":"J. Maldonado-Jáquez, L. D. Granados-Rivera, O. Hernández-Mendo, J. Gallegos–Sánchez, J. S. Mora-Flores, G. Torres-Hernández","doi":"10.52973/rcfcv-e33273","DOIUrl":"https://doi.org/10.52973/rcfcv-e33273","url":null,"abstract":"The production of goat's milk under extensive grazing is very important to ensure an adequate growth of the progeny, but the productivity of local does and their progeny is not accurately characterized, particularly in the semi–arid Region of Northern Mexico. The aim was to evaluate the productive potential performance of local does and their offspring, when does are offered a supplementary feeding program in pre and post–partum period. Twenty–four local does and their progeny (n=40) were used and divided into two groups: 1) Control group; does fed exclusively on grazing, 2) Supplemented group; does were supplemented at 1.5% of live weight 45 d before and 45 d after parturition. Differences due to treatment were found (P<0.05) for kid´s weight at sale (KWS), kid´s age at sale (KAS), kid´s daily weight gain (KDWG) and doe’s milk production (DMP). Kid’s mortality percentage and birth weight, milk fat content and doe’s live weight did not differ between treatments (P>0.05). High positive correlations between kid´s weight at birth (KWB) and KWS and KDWG were found (P<0.0001), but it was negative with KAS. On the other hand, KWS was positively correlated (P<0.05) with KDWG and DMP. Finally, KAS was negatively correlated with KDWG (P<0.0001) as well as KDWG with DMP (P<0.001) and protein content (P<0.05). Its concluded that pre and postpartum supplementation in local does helps to express the productive potential for milk production, plus protein and lactose contents at starting of lactation, which in turn enhanced the performance of their progeny.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76825210","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

Detección de Leptospira spp. en murciélagos de la península de Yucatán, México 墨西哥尤卡坦半岛蝙蝠钩端螺旋体的检测

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-09-02 DOI: 10.52973/rcfcv-e33294

Marco Torres-Castro, J. A. Panti-May, María Cristina MacSwiney González, C. Lugo-Caballero, A. Suárez-Galaz, Melissa Suárez–Galaz, A. Yeh-Gorocica, Bayron Cruz–Camargo

{"title":"Detección de Leptospira spp. en murciélagos de la península de Yucatán, México","authors":"Marco Torres-Castro, J. A. Panti-May, María Cristina MacSwiney González, C. Lugo-Caballero, A. Suárez-Galaz, Melissa Suárez–Galaz, A. Yeh-Gorocica, Bayron Cruz–Camargo","doi":"10.52973/rcfcv-e33294","DOIUrl":"https://doi.org/10.52973/rcfcv-e33294","url":null,"abstract":"The records of Leptospira spp. in bats from México are scarce. It is known that several species of bats are hosts of pathogenic Leptospira spp.; therefore, they participate in the epidemiological cycle and can generate transmission scenarios to people and animals. The aim was to detect the DNA of Leptospira spp. in bats captured in four sites from the Yucatán Peninsula, México. A kidney fragment was collected from the bats and used to extract genomic DNA. Using a PCR, the DNA of Leptospira spp. was detected. Fifty–four bats of the species Desmodus rotundus, Mimon cozumelae, Pteronotus mesoamericanus, Pteronotus fulvus, Nyctinomops laticaudatus, Peropteryx macrotis, Molossus nigricans, Molossus aztecus, Noctilio leporinus, Saccopteryx bilineata and Mormoops megalophylla were studied. The PCR yielded a total frequency of Leptospira spp. of 44.4% (24/54, 95% CI 36.2–71.7%). Species with at least one positive individual were D. rotundus, M. cozumelae, P. mesoamericanus, N. laticaudatus, P. macrotis, M. nigricans, N. leporinus, M. aztecus, and S. bilineata. A high frequency of Leptospira spp. was found in different species of bats belonging to several trophic guilds. The presence of Leptospira spp. in bats is relevant for Public and Animal Health because the evidence indicates that they can generate zoonotic transmission cycles.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"170 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73229794","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: 1

The protective effect of Aspalathus linearis against the experimental gastric ulcer induced by ethanol in rats 芦笋对乙醇所致大鼠实验性胃溃疡有保护作用

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-25 DOI: 10.52973/rcfcv-e33267

İdris Oruç, Z. Karakoç, M. A. Ketani, Filiz Akduman, Nazan Baksi, V. Korkmaz, Z. Oruç

{"title":"The protective effect of Aspalathus linearis against the experimental gastric ulcer induced by ethanol in rats","authors":"İdris Oruç, Z. Karakoç, M. A. Ketani, Filiz Akduman, Nazan Baksi, V. Korkmaz, Z. Oruç","doi":"10.52973/rcfcv-e33267","DOIUrl":"https://doi.org/10.52973/rcfcv-e33267","url":null,"abstract":"This study aimed to investigate the effect of Aspalathus linearis on the expression levels of major histocompatibility complex (MHC) molecules and their ability to present antigens to CD8, CD68, and T cells in an experimental rat model of gastritis. Furthermore, changes in tumor necrosis factor–alpha (TNF–α), myeloperoxidase, superoxide dismutase, and malondialdehyde levels due to the antioxidant properties of the plant were evaluated. The study included 24 female Wistar albino rats (Rattus norvegicus). A. linearis was administered to the treatment groups of an ethanol–induced gastritis rat model via oral gavage for 5 days the blood and stomach tissues were sampled for analysis. Biochemical evaluation revealed that TNF–α and myeloperoxidase levels decreased and superoxide dismutase activity increased in the A. linearis–treated groups compared with the ethanol–treated group. Histochemical evaluation revealed that the severity of inflammation decreased in the rats with gastritis treated with A. linearis. In addition, the number of cells expressing CD8 and CD68 decreased. The number of MHC–II immunopositive cells was higher in the A. linearis–treated group compared with the control and other treatment groups. A. linearis exhibits a protective effect on gastric mucosa by reducing the severity of oxidative stress owing to its antioxidant, anti–inflammatory, and antiapopitotic properties.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"162 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89412834","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

Investigation of the effect of Coenzyme–Q10 on Cyclophosphamide induced testicular damage in male rats 辅酶q10对环磷酰胺致雄性大鼠睾丸损伤作用的研究

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-22 DOI: 10.52973/rcfcv-e33278

V. Koşal, İhsan Rua, Veysel Yüksek, Ö. F. Keleş

{"title":"Investigation of the effect of Coenzyme–Q10 on Cyclophosphamide induced testicular damage in male rats","authors":"V. Koşal, İhsan Rua, Veysel Yüksek, Ö. F. Keleş","doi":"10.52973/rcfcv-e33278","DOIUrl":"https://doi.org/10.52973/rcfcv-e33278","url":null,"abstract":"Cyclophosphamide (CP) is one of the frequently preferred chemotherapeutic agents Worldwide. CP has negative effects on the testes, spermatogenesis, and reproductive hormones. The aim of this study was to determine the protective effect of Coenzyme Q10 (CoQ10) on the damage caused by CP. CoQ10 is use in the treatment of infertility problems and is naturally found in the testes and seminal fluid. Thirty–six Albino Wistar male rats were divided into six groups (Control, Sham, Cyclophosphamide (CP), Coenzyme Q10 (CoQ10), CP + CoQ10 I, CP + CoQ10 II), with six animals in each group. Semen analysis included investigations of sperm DNA damage, motility, abnormal sperm ratio, and density. Histopathological examination and assessment of oxidative stress parameters in the testes were conducted. Additionally, serum levels of FSH, LH, and Testosterone were measured. CoQ10 administration increased the motility rate, density, and Testosterone levels in testicular damage caused by CP (P<0.05). Furthermore, it was observed that the abnormal sperm ratio, sperm DNA damage, and oxidative stress were reduced (P<0.05). Based on the results of this study, the use of CoQ10 in conjunction with CP has the potential to alleviate male infertility problems that may arise from CP administration.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"121 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90358316","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

The efects of alone and combined treatment of Tarantula cubensis alcoholic extract and Methenolone Enanthate on two long bones of young Rats 狼蛛醇提物和美诺酮烯酸酯单独及联合治疗对幼鼠两根长骨的影响

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-22 DOI: 10.52973/rcfcv-e33274

M. Arslan, K. Besoluk

{"title":"The efects of alone and combined treatment of Tarantula cubensis alcoholic extract and Methenolone Enanthate on two long bones of young Rats","authors":"M. Arslan, K. Besoluk","doi":"10.52973/rcfcv-e33274","DOIUrl":"https://doi.org/10.52973/rcfcv-e33274","url":null,"abstract":"The aim of this study was to determine the effects of alone and combined treatment of Tarantula cubensis alcoholic extract (TCAE) and Methenolone Enanthate (ME) on morphometric parameters of humerus and femur in young rats. In this study, 36 five–week–old Wistar Albino rats were used. The animals were divided into 4 groups; Control group (n:6, normal saline solution, 0.2 mL·rat-1, subcutaneously –SC–), TCAE group (Tarantula cubensis alcoholic extract, 0.2 mL·rat-1, SC), ME group (Methenolone Enanthate), 10 mg·kg-1, intramuscularly –IM–) and TCAE + ME group (Tarantula cubensis alcoholic extract, 0.2 mL·rat-1, SC + Methenolone Enanthate, 10 mg·kg-1, IM). Drug treatments were done once a week for 7 weeks. At the end of the experiment, all the animals were euthanized and their humerus and femur bones were resected and their morphometric parameters were determined. No statistical differences were determined (P>0.05) between the groups in terms of the anatomical reference points (length, corpus thickness, cavum medullare diameter, and cortex thickness) of humerus and femur bones. In conclusion, it was found that alone and combined treatments of Tarantula cubensis alcoholic extract and ME (at normal dose) had no effects on morphometric parameters of humerus and femur bones in rats in the growing period. However, these effects may not be observed at high–dose and long–term treatments in rats.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86388713","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

Effect of exogenous Melatonin administration on Spermatogenesis in chronic unpredictable stress rat model 外源性褪黑素对慢性不可预测应激大鼠精子发生的影响

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-20 DOI: 10.52973/rcfcv-e33288

İshak Gökçek, L. Aydın, Mustafa Cellat, İ. Yavaş, T. Kutlu

引用次数: 0

Parvovirosis canina con tratamiento ambulatorio: evaluación de hemograma, proteína C–reactiva y lactato 犬细小病毒病门诊治疗:全血细胞计数、C反应蛋白和乳酸的评估

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-20 DOI: 10.52973/rcfcv-e33246

Oscar Vinicio Guallasamín–Quisilema, Juan Carlos Armas-Ariza, Violeta Marlene Moreno–López, Oscar Eduardo Espinoza–Miranda

{"title":"Parvovirosis canina con tratamiento ambulatorio: evaluación de hemograma, proteína C–reactiva y lactato","authors":"Oscar Vinicio Guallasamín–Quisilema, Juan Carlos Armas-Ariza, Violeta Marlene Moreno–López, Oscar Eduardo Espinoza–Miranda","doi":"10.52973/rcfcv-e33246","DOIUrl":"https://doi.org/10.52973/rcfcv-e33246","url":null,"abstract":"La parvovirosis es una enfermedad infecciosa agresiva y frecuente en caninos (Canis lupus familiaris), menores de un año, sin vacunaciones o vacunados inadecuadamente, la cual produce sintomatología caracterizada por fiebre, anorexia, vómito, diarrea sanguinolenta, deshidratación, pérdida de peso, depresión; con un alto índice de mortalidad, así como un elevado costo de hospitalización para su tratamiento; por tales razones el objetivo de la presente investigación fue evaluar una alternativa de tratamiento ambulatorio para la enfermedad en la Clínica Veterinaria Mariana de Jesús, en la ciudad de Quito, Ecuador, en el periodo de julio–diciembre 2022. Para su evaluación se realizó el monitoreo de la composición de los siguientes parámetros del hemograma: hematocrito, conteo de leucocitos y concentración de hemoglobina; además de los niveles plasmáticos de proteína C–reactiva y lactato durante 4 d de administración del tratamiento. El diagnóstico de la enfermedad se realizó mediante la utilización de pruebas de inmunocromatografía con muestras de heces. La muestra estudiada estuvo compuesta por 34 pacientes caninos, de raza y sexo indiferenciado, menores de un año de edad, los cuales fueron sometidos a la administración de un protocolo de tratamiento ambulatorio, con un intervalo de 24 h entre cada aplicación, con una duración de 4 d, recibiendo el alta médica en función de su evolución clínica.La tasa de sobrevivencia obtenida fue del 85,3 % de los pacientes; la mortalidad tuvo relación directa con la hipotermia y los d de presentación de signos clínicos antes del tratamiento; los niveles de proteína C–reactiva decrecen de manera significativa con el tratamiento ambulatorio administrado.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75105929","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

Effect of estrous cycle stage on oocyte in vitro maturation of domestic cats reared under tropical conditions 发情周期阶段对热带饲养的家猫卵母细胞体外成熟的影响

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-17 DOI: 10.52973/rcfcv-e33212

Enmar Monasterio–Alemán, Luis Monasterio–Oquendo, Liset Zambrano–Vivas, Verónica Arboleda–Caldera, Carla Osorio-Meléndez, J. Aranguren–Méndez, F. Perea–Ganchou, H. Hernández–Fonseca

{"title":"Effect of estrous cycle stage on oocyte in vitro maturation of domestic cats reared under tropical conditions","authors":"Enmar Monasterio–Alemán, Luis Monasterio–Oquendo, Liset Zambrano–Vivas, Verónica Arboleda–Caldera, Carla Osorio-Meléndez, J. Aranguren–Méndez, F. Perea–Ganchou, H. Hernández–Fonseca","doi":"10.52973/rcfcv-e33212","DOIUrl":"https://doi.org/10.52973/rcfcv-e33212","url":null,"abstract":"Oocyte maturation is a critical step for in vitro embryo production. In female cats, findings on the influence of the estrous cycle stage on oocyte quality and maturation are contradictory. Little is known about this phenomenon in female cats in the tropics. This study aimed to assess the effect of the estrous cycle stage on oocyte quality and subsequent capacity to complete nuclear maturation in cats in a tropical environment. Ovaries from 18 sexually matured cats were collected during ovariohysterectomy. Cumulus–oocyte complexes (COCs) were released from follicles by slicing and fragmentation of the ovarian cortex. According to morphological characteristics, COCs were classified into grades I–II (suitable) and III–IV (no suitable). Only suitable COCs from each cat were cultured for in vitro maturation. Nuclear oocyte maturation was assessed by the presence of a telophase I or metaphase II plate with extrusion of the first polar corpuscle. A significantly greater number of oocytes per ovary were collected from queens in inactive than in follicular or luteal phase. Proportions of suitable COCs were similar among groups. Rate of oocyte maturation did not differ among stages of the estrous cycle, nor did the proportion of non–matured or degenerated oocytes. The age of the queens did not affect the percentage of oocyte maturation. In conclusion, the quality and rate of oocytes maturation were similar in the three stages of estrous cycle examined.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81459289","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

Reproductive and productive characteristics in Bafra (Chios × Karayaka) ewes, growth, carcass performance and survivability of lambs Bafra (Chios × Karayaka)母羊的繁殖和生产特性、生长、胴体性能和羔羊存活率

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-17 DOI: 10.52973/rcfcv-e33283

A. Köseman, S. Kul, I. Şeker, Sezgin Koçyiğit, M. Karaca

{"title":"Reproductive and productive characteristics in Bafra (Chios × Karayaka) ewes, growth, carcass performance and survivability of lambs","authors":"A. Köseman, S. Kul, I. Şeker, Sezgin Koçyiğit, M. Karaca","doi":"10.52973/rcfcv-e33283","DOIUrl":"https://doi.org/10.52973/rcfcv-e33283","url":null,"abstract":"This study was carried out on Bafra (Chios × Karayaka) breed to determine the fertility characteristics of sheep, growth performance, survivability and carcass weights of lambs. For this purpose, the reproductive characteristics of 600 sheep aged 2–5 years and the survivability of 1,150 lambs born from these sheep were determined. In addition, the growth performance characteristics, slaughter, and carcass weights of 65 lambs born from 38 randomly selected ewes 3–4 years old were determined. In the study, the pregnancy rate was 90.00%, the birth rate was 87.16%, singleness 15.00%, twins 80.00%, and triplet 5.00%, lamb yield per ewe 1.90, number of lambs per birth 2.20 was calculated. Birth and weaning (90th d) weights as well as 61–90th d of live weight gains of male and female lambs were found as 4.26 and 3.57 kg, 24.15 and 21.32 kg, 265.75 and 231.72 g, respectively. The 120th d survivability, slaughter and carcass weights and carcass yields of lambs were determined as 97.74%, 47.10 kg, 21.61 kg and 45.92%, respectively. As a result, although the Bafra sheep is a breed that can be recommended to be raised in terms of the characteristics discussed, more scientific research is needed on it.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83064014","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

Proximate analysis and fatty acid profile of muscle tissues in different body parts of crimean barbel (Barbus tauricus Kessler, 1877) 克里米亚倒钩鱼不同身体部位肌肉组织的近似分析和脂肪酸谱(Barbus tauricus Kessler, 1877)

Revista de la Facultad de Ciencias Economicas Pub Date : 2023-08-08 DOI: 10.52973/rcfcv-e33287

Esra Balikçi, F. Özcan

{"title":"Proximate analysis and fatty acid profile of muscle tissues in different body parts of crimean barbel (Barbus tauricus Kessler, 1877)","authors":"Esra Balikçi, F. Özcan","doi":"10.52973/rcfcv-e33287","DOIUrl":"https://doi.org/10.52973/rcfcv-e33287","url":null,"abstract":"This study aimed to determine proximate analysis and fatty acid profile of whole body muscle tissue (WM) and muscles in different parts of the body, including dorsal (D), ventral (V), and caudal (C) regions, of the crimean barbel (Barbus tauricus), which is an species caught from the Gelingüllü Dam. In whole body muscle the protein, lipid, moisture, and ash contents of the fish were 18.61, 1.54, 78.49, and 1.09% respectively. The lipid contents of crimean barbel varied between 1.78 and 2.68%, with the highest and lowest percentages in the C and V regions, respectively. There was a significant difference (P<0.05) in the fatty acid content present in the different parts of the fish. The highest and lowest proportions of saturated fatty acids (SFA) were found in WM (23.03) and D (21.94%) region, respectively. The highest and lowest monounsaturated fatty acid (MUFA) contents were found in the D muscle (36) and V muscles (33.73%), respectively. The proportion of polyunsaturated fatty acids (PUFA) was highest and lowest in C (25.63) and D (22.62%) regions, respectively. The highest eicosapentaenoic acid (4.11) and docosahexaenoic acid (12.98%) contents were found in V and C regions, respectively. The results showed that lipid content and composition of fatty acids may vary in the different body parts of the fish.","PeriodicalId":32316,"journal":{"name":"Revista de la Facultad de Ciencias Economicas","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86209322","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