cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14280445.v1
title: Effect of the subdose of human chorionic gonadotropin applied in the Hou Hai acupoint on ovulation induction in mares

description: ABSTRACT The objective of this study was to evaluate the effects of an hCG sub dose applied at the Hou Hai acupoint on corpus luteum (CL) quality and ovulation induction in mares. Fifteen crossbred mares were distributed in randomized blocks and used in three periods with each period employed as the blocking factor in three treatments: T1 = 1500 IU of hCG via intravenous (IV); T2 = 450 IU of hCG applied at the false acupoint (IV); and T3 = 450 IU of hCG applied at the Hou Hai acupoint. Mean diameter of the CL, serum concentration of progesterone (P4), vascularization of the pre-ovulatory follicle and CL were evaluated. Females administered 450 IU of hCG at the Hou Hai acupoint exhibited greater ovulation rates (33.33%) 48h after induction; The minimum number of colored pixel (NCP) of the pre-ovulatory follicle of control females was superior (40.33) to that of mares administered 450 IU of hCG IV at the false acupoint (36.84) and similar to that of those administered hCG at the Hou Hai acupoint (39.31). Further, moderately positive correlations were found between the CL diameter and the P4 concentration on D8 (P&lt;0.05). IV administration of 450 IU of hCG or at the Hou Hai acupoint was efficient at inducing ovulation and ensuring the quality of CL in mares.
DOI: 10.6084/m9.figshare.14280441
title: Cranberries (Vacciniummacrocarpon aiton) in dog nutrition: influence on diet digestibility and palatability and in the course of urinary tract infections

description: ABSTRACT The objective was to evaluate the effects of cranberry on blood and urinary parameters of dogs (experiment I), digestibility of nutrients (experiment II), palatability of diet (experiment III) and the influence of cranberry on E. coli UPEC-MRHA fimbriae in vitro (experiment IV). For experiment I and II, ten dogs were fed with diets containing 0% or 0.4% cranberry for 30 days. Experiment III compared the diets containing 0% and 0.4% cranberry using 16 adult dogs. There were no statistical differences (P&gt;0.05) in the blood parameters evaluated. Dogs consuming cranberry presented lighter color and appearance of urine, compared to the control group (P&lt;0.05). The diet containing cranberry showed higher digestibility of dry matter, organic matter, ether extract, higher metabolizable energy (P&lt;0.05) and reduced fecal sialic acid concentration (P&lt;0.05) compared to the control diet. There was no influence of cranberry on the formation of fimbriae of E. coli UPEC-MRHA. There was a lower intake ratio of the diet containing cranberry (P&lt;0.05). The inclusion of 0.4% cranberry increases the digestibility of nutrients and influences the color and appearance of urine of dogs. However, it reduces diet palatability and does not alter the adhesion of E. coli UPEC-MRHA in vitro.
DOI: 10.6084/m9.figshare.14280446
title: Study of morphometric and ruminal parameters in santa inês sheep fed spineless cactus (Opuntia ficus-indica, MILL)

description: ABSTRACT The present study aimed to morphometrically evaluate the ruminal mucosa and ruminal fluid characteristics of Santa Inês sheep fed different levels of spineless cactus as a replacement for Tifton grass hay. A total of 32 intact male Santa Inês sheep, approximately 180 days old and with a mean weight of 32.0±1.6kg, were studied in a completely randomized design with four treatments and eight replicates. The morphometric measurements evaluated in the ruminal epithelium (papilla height and surface area) were significantly affected (P&lt; 0.05) by supplementation of the diet with spineless cactus, and these effects showed increasing linear trends. Evaluations of the ruminal fluid also showed a significant increasing linear effect (P&lt; 0.05) for ammonia and a quadratic effect for microbial protein. The inclusion of spineless cactus in the sheep diet affects the ruminal epithelium morphology, including the papilla height and surface area, and favors the absorption process in the rumen. The diet containing higher levels of spineless cactus led to maximum microbial protein production. These results characterize spineless cactus as a feasible alternative for feeding sheep during periods of drought, when the typical food source is scarce.
DOI: 10.6084/m9.figshare.14280446.v1
title: Study of morphometric and ruminal parameters in santa inês sheep fed spineless cactus (Opuntia ficus-indica, MILL)

description: ABSTRACT The present study aimed to morphometrically evaluate the ruminal mucosa and ruminal fluid characteristics of Santa Inês sheep fed different levels of spineless cactus as a replacement for Tifton grass hay. A total of 32 intact male Santa Inês sheep, approximately 180 days old and with a mean weight of 32.0±1.6kg, were studied in a completely randomized design with four treatments and eight replicates. The morphometric measurements evaluated in the ruminal epithelium (papilla height and surface area) were significantly affected (P&lt; 0.05) by supplementation of the diet with spineless cactus, and these effects showed increasing linear trends. Evaluations of the ruminal fluid also showed a significant increasing linear effect (P&lt; 0.05) for ammonia and a quadratic effect for microbial protein. The inclusion of spineless cactus in the sheep diet affects the ruminal epithelium morphology, including the papilla height and surface area, and favors the absorption process in the rumen. The diet containing higher levels of spineless cactus led to maximum microbial protein production. These results characterize spineless cactus as a feasible alternative for feeding sheep during periods of drought, when the typical food source is scarce.
DOI: 10.6084/m9.figshare.14280447
title: Reference values for biochemical analytes in feral sheep from Socorro Island, Revillagigedo Archipelago, Mexico

description: ABSTRACT To establish reference values for biochemical analytes related to freshwater shortage adaptation, a total of 376 blood samples were collected from feral sheep at Socorro Island, Revillagigedo Archipelago. Year-round variation was assessed by sampling at the beginning of each season defined by the March equinox, June solstice, September equinox, and December solstice. The resulting data set was analyzed using Gaussian distribution and descriptive statistics. Confidence intervals of 95% were established. Analysis of variance was used to compare the mean values of each season. Total cholesterol, triglycerides, urea, albumin, total protein, sodium ion, anion gap, creatine kinase, arginine vasopressin, and aldosterone showed concentrations above the reference range for domestic sheep. Triglycerides, urea, albumin, sodium ion, and aldosterone showed concentrations within the reference range for domestic goats. Most biochemical analytes showed differences (P&lt;0.05) between seasons, with the highest values occurring during winter, and the lowest during spring. Results could help improve the accuracy of metabolic profiles used as a tool for evaluating dehydration indicators, and to describe the physiological mechanisms employed by feral sheep to cope with seasonal availability of freshwater.
DOI: 10.6084/m9.figshare.14280447.v1
title: Reference values for biochemical analytes in feral sheep from Socorro Island, Revillagigedo Archipelago, Mexico

description: ABSTRACT To establish reference values for biochemical analytes related to freshwater shortage adaptation, a total of 376 blood samples were collected from feral sheep at Socorro Island, Revillagigedo Archipelago. Year-round variation was assessed by sampling at the beginning of each season defined by the March equinox, June solstice, September equinox, and December solstice. The resulting data set was analyzed using Gaussian distribution and descriptive statistics. Confidence intervals of 95% were established. Analysis of variance was used to compare the mean values of each season. Total cholesterol, triglycerides, urea, albumin, total protein, sodium ion, anion gap, creatine kinase, arginine vasopressin, and aldosterone showed concentrations above the reference range for domestic sheep. Triglycerides, urea, albumin, sodium ion, and aldosterone showed concentrations within the reference range for domestic goats. Most biochemical analytes showed differences (P&lt;0.05) between seasons, with the highest values occurring during winter, and the lowest during spring. Results could help improve the accuracy of metabolic profiles used as a tool for evaluating dehydration indicators, and to describe the physiological mechanisms employed by feral sheep to cope with seasonal availability of freshwater.
DOI: 10.6084/m9.figshare.14280441.v1
title: Cranberries (Vacciniummacrocarpon aiton) in dog nutrition: influence on diet digestibility and palatability and in the course of urinary tract infections

description: ABSTRACT The objective was to evaluate the effects of cranberry on blood and urinary parameters of dogs (experiment I), digestibility of nutrients (experiment II), palatability of diet (experiment III) and the influence of cranberry on E. coli UPEC-MRHA fimbriae in vitro (experiment IV). For experiment I and II, ten dogs were fed with diets containing 0% or 0.4% cranberry for 30 days. Experiment III compared the diets containing 0% and 0.4% cranberry using 16 adult dogs. There were no statistical differences (P&gt;0.05) in the blood parameters evaluated. Dogs consuming cranberry presented lighter color and appearance of urine, compared to the control group (P&lt;0.05). The diet containing cranberry showed higher digestibility of dry matter, organic matter, ether extract, higher metabolizable energy (P&lt;0.05) and reduced fecal sialic acid concentration (P&lt;0.05) compared to the control diet. There was no influence of cranberry on the formation of fimbriae of E. coli UPEC-MRHA. There was a lower intake ratio of the diet containing cranberry (P&lt;0.05). The inclusion of 0.4% cranberry increases the digestibility of nutrients and influences the color and appearance of urine of dogs. However, it reduces diet palatability and does not alter the adhesion of E. coli UPEC-MRHA in vitro.
DOI: 10.6084/m9.figshare.14280453
title: [Bases for a program of control of caprine arthritis encephalite in dairy flock]

description: ABSTRACT We aimed to evaluate a program to control Caprine Arthritis Encephalitis (CAE), using diagnostic tests, separation of the mother and postpartum and other management measures, in order to form a free flock of the virus. We used a total of 47 Saanengoats in isolation until the results of the first nested Polymerase Chain Reaction (nested PCR) and Western Blotting (WB) tests, based on blood collection at the time of birth (M0). In the nested PCR, 4 animals were positive, at M0, and were eliminated. Later, the other 43goats were submitted to blood collection at 60 (M60) and 270 (M270) days of life to perform new tests of WB and nested PCR, which did not detect positive animals. We can affirm that the methodology adopted in this study was effective in the control of the disease, in the phase of breastfeeding and post-breastfeeding, and that the combination of the management system, which allows a reduction of risk of horizontal transmission, with more accurate diagnostic techniques, such as WB and nested PCR, is relevant for the elaboration of a strategic plan for the disease control.
DOI: 10.6084/m9.figshare.14280453.v1
title: [Bases for a program of control of caprine arthritis encephalite in dairy flock]

description: ABSTRACT We aimed to evaluate a program to control Caprine Arthritis Encephalitis (CAE), using diagnostic tests, separation of the mother and postpartum and other management measures, in order to form a free flock of the virus. We used a total of 47 Saanengoats in isolation until the results of the first nested Polymerase Chain Reaction (nested PCR) and Western Blotting (WB) tests, based on blood collection at the time of birth (M0). In the nested PCR, 4 animals were positive, at M0, and were eliminated. Later, the other 43goats were submitted to blood collection at 60 (M60) and 270 (M270) days of life to perform new tests of WB and nested PCR, which did not detect positive animals. We can affirm that the methodology adopted in this study was effective in the control of the disease, in the phase of breastfeeding and post-breastfeeding, and that the combination of the management system, which allows a reduction of risk of horizontal transmission, with more accurate diagnostic techniques, such as WB and nested PCR, is relevant for the elaboration of a strategic plan for the disease control.
DOI: 10.6084/m9.figshare.14280450
title: Effect of plasma separation techniques and sperm selection on sperm recovery and viability of cooled pony stallion semen for 48h at 5°C

description: ABSTRACT Separation techniques of seminal plasma [centrifugation (SC) and Sperm Filter® (SF)] and sperm selection [Androcoll-E (SCA) and filtration glass wool (GW)] were used in 24 ejaculates from 6 stallions. In experiment 1, the ejaculates were allocated into control (no spin), centrifugation at 600 g x 10min, SF and GW. In experiment 2, semen was submitted to SC, SGA and filtered through GW. Following the treatments in both experiments, samples were kept chilled at 5°C to 50 x 106 sperm/ml for 48h. The variables measured on fresh and cooling semen were pH, motility, membrane viability function by 6-carboxyfluorescein diacetate and propidium iodide (CFDA / PI), viability or vitality (eosin / nigrosine) and mitochondrial activity. In experiment 1, centrifugation to remove seminal plasma resulted in greater damage to sperm than separation by sperm filter, and selection by glass wool was more efficient in separating viable cells and maintaining viability during cooling. In experiment 2 Androcoll-E and glass wool treatments resulted in higher (P &lt;0.0001) motility, membrane function, mitochondrial activity, and viability than centrifuged semen. Both selection by Androcoll- E and glass wool improved the quality of semen pony stallions for preservation for up to 48h to 5ºC.
DOI: 10.6084/m9.figshare.14280450.v1
title: Effect of plasma separation techniques and sperm selection on sperm recovery and viability of cooled pony stallion semen for 48h at 5°C

description: ABSTRACT Separation techniques of seminal plasma [centrifugation (SC) and Sperm Filter® (SF)] and sperm selection [Androcoll-E (SCA) and filtration glass wool (GW)] were used in 24 ejaculates from 6 stallions. In experiment 1, the ejaculates were allocated into control (no spin), centrifugation at 600 g x 10min, SF and GW. In experiment 2, semen was submitted to SC, SGA and filtered through GW. Following the treatments in both experiments, samples were kept chilled at 5°C to 50 x 106 sperm/ml for 48h. The variables measured on fresh and cooling semen were pH, motility, membrane viability function by 6-carboxyfluorescein diacetate and propidium iodide (CFDA / PI), viability or vitality (eosin / nigrosine) and mitochondrial activity. In experiment 1, centrifugation to remove seminal plasma resulted in greater damage to sperm than separation by sperm filter, and selection by glass wool was more efficient in separating viable cells and maintaining viability during cooling. In experiment 2 Androcoll-E and glass wool treatments resulted in higher (P &lt;0.0001) motility, membrane function, mitochondrial activity, and viability than centrifuged semen. Both selection by Androcoll- E and glass wool improved the quality of semen pony stallions for preservation for up to 48h to 5ºC.
DOI: 10.6084/m9.figshare.14280452
title: Evaluation of stallion sperm motility with ImageJ using a cell phone camera and a light microscope

description: ABSTRACT This study aimed to determine the accuracy of assessing stallion sperm motility using a light microscope, a cell phone camera, and a free computer-assisted semen analysis (FCASA) package for ImageJ. The total motility of frozen (n=22) and cooled (n=48) equine semen was determined by FCASA and compared to the results of subjective visual analysis (SVA) by two technicians. Frozen samples were also evaluated by a commercial computer-assisted semen analysis (CCASA) system. The Friedman test revealed no significant differences (P&gt;0.05) between cooled samples analyzed by FCASA (38.0) and SVA (technician 1, 40.0; technician 2, 40.0), nor between frozen samples analyzed by FCASA (23.36 ± 15.9), SVA (25.5 ± 18.8 and 25.8 ± 18.5), and CCASA (25.2 ± 18.3). However, mean FCASA results were underestimated by 7.2% compared with CCASA. The correlation between FCASA and CCASA was significant and strong (P&lt;0.0001, r=0.95). Chi-squared tests indicated that FCASA provided similar results (P=0.14) to the reference method (CCASA), but SVA had lower accuracy (P=0.04). ImageJ analysis of cell phone videos captured under a light microscope can be used for estimation of stallion sperm motility with comparable accuracy to commercial systems.
DOI: 10.6084/m9.figshare.14280454
title: [CCS and Amyloid A of milk from breast quarters treated in drying with autologous platelet-rich plasma, with or without antibiotics]

description: ABSTRACT This study aimed to evaluate biomarkers of mastitis after autologous platelet rich plasma (PRP) dry cow therapy, associated or not with antibiotic, compared to conventional treatment. Thirty-six mammary quarters were used in three treatments (T): T1 - antibiotic, T2 - PRP and T3 - PRP + ATB. Milk samples were collected before drying (A1), on calving (D0) and at 14, 30 and 60 days postpartum (D14, D30 and D60), for Somatic Cell Count (CCS) and amyloid dosage A (AA). The design was completely randomized with arrangement in subdivided plots (SigmaPlot ®). Data from CCS were transformed in log10. Means were compared using the Tukey or Holm-Sidak tests, at a 95% confidence level (P&lt;0.05). CCS in A1 was elevated in allgroups (P&gt;0.05). On D30 CCS was higher in T2 (P&lt;0.05), matching D60. There was no difference in AA among T on any day of collection (P&gt;0.05). There was difference in collection moments (P&lt;0.05), A1 different from D14 and D30. There was a weak positive correlation with CCS (0.280). Three treatments were similar in maintaining the health of the mammary gland at subsequent lactation. PRP intramammary can be used for dry cow therapy in subclinical mastitis.
DOI: 10.6084/m9.figshare.14280455
title: [Ecobiometric values and resistivity index of the external ophthalmic artery in collared peccaries (TayassutajacuLinnaeus, 1758)]

description: ABSTRACT Twenty-eight ocular bulbs of fourteen adult catheters were evaluated through ultrasound with the transpalpebral approach, using a standardized technique by the operator. Additionally, the hemodynamic study of the external ophthalmic artery was performed using the color Doppler technique. The collected data were statistically analyzed by the Bioestat 5.0 for Windows program, adopting 5% of significance. With the methodology employed, the following values were obtained for the right and left eyeballs, respectively D1: 1.72 ± 0.29mm and 1.76 ± 0.40mm; D2: 9.95 ± 1.08mm and 10.6 ± 0.99mm; D3: 7.42 ± 0.93mm and 7.45 ± 0.72mm and D4: 17.6 ± 0.78mm and 17.8 ± 0.59mm. The mean resistivity index values of the external ophthalmic artery were 0.435 ± 0.02 and 0.448 ± 0.02 (right and left eyeball respectively). There was no statistical difference regarding ocular antimers in any of the studied parameters. We concluded that ocular echobiometry and ophthalmic artery Doppler flowmetry in Tayassu tajacu species is executable and reproducible, provided there is an examiner's domain regarding the anatomy and proper technique. The values inferred in this study serve as a reference for veterinarians in the diagnosis of eye diseases.
DOI: 10.6084/m9.figshare.14280455.v1
title: [Ecobiometric values and resistivity index of the external ophthalmic artery in collared peccaries (TayassutajacuLinnaeus, 1758)]

description: ABSTRACT Twenty-eight ocular bulbs of fourteen adult catheters were evaluated through ultrasound with the transpalpebral approach, using a standardized technique by the operator. Additionally, the hemodynamic study of the external ophthalmic artery was performed using the color Doppler technique. The collected data were statistically analyzed by the Bioestat 5.0 for Windows program, adopting 5% of significance. With the methodology employed, the following values were obtained for the right and left eyeballs, respectively D1: 1.72 ± 0.29mm and 1.76 ± 0.40mm; D2: 9.95 ± 1.08mm and 10.6 ± 0.99mm; D3: 7.42 ± 0.93mm and 7.45 ± 0.72mm and D4: 17.6 ± 0.78mm and 17.8 ± 0.59mm. The mean resistivity index values of the external ophthalmic artery were 0.435 ± 0.02 and 0.448 ± 0.02 (right and left eyeball respectively). There was no statistical difference regarding ocular antimers in any of the studied parameters. We concluded that ocular echobiometry and ophthalmic artery Doppler flowmetry in Tayassu tajacu species is executable and reproducible, provided there is an examiner's domain regarding the anatomy and proper technique. The values inferred in this study serve as a reference for veterinarians in the diagnosis of eye diseases.
DOI: 10.6084/m9.figshare.14280452.v1
title: Evaluation of stallion sperm motility with ImageJ using a cell phone camera and a light microscope

description: ABSTRACT This study aimed to determine the accuracy of assessing stallion sperm motility using a light microscope, a cell phone camera, and a free computer-assisted semen analysis (FCASA) package for ImageJ. The total motility of frozen (n=22) and cooled (n=48) equine semen was determined by FCASA and compared to the results of subjective visual analysis (SVA) by two technicians. Frozen samples were also evaluated by a commercial computer-assisted semen analysis (CCASA) system. The Friedman test revealed no significant differences (P&gt;0.05) between cooled samples analyzed by FCASA (38.0) and SVA (technician 1, 40.0; technician 2, 40.0), nor between frozen samples analyzed by FCASA (23.36 ± 15.9), SVA (25.5 ± 18.8 and 25.8 ± 18.5), and CCASA (25.2 ± 18.3). However, mean FCASA results were underestimated by 7.2% compared with CCASA. The correlation between FCASA and CCASA was significant and strong (P&lt;0.0001, r=0.95). Chi-squared tests indicated that FCASA provided similar results (P=0.14) to the reference method (CCASA), but SVA had lower accuracy (P=0.04). ImageJ analysis of cell phone videos captured under a light microscope can be used for estimation of stallion sperm motility with comparable accuracy to commercial systems.
DOI: 10.6084/m9.figshare.14280454.v1
title: [CCS and Amyloid A of milk from breast quarters treated in drying with autologous platelet-rich plasma, with or without antibiotics]

description: ABSTRACT This study aimed to evaluate biomarkers of mastitis after autologous platelet rich plasma (PRP) dry cow therapy, associated or not with antibiotic, compared to conventional treatment. Thirty-six mammary quarters were used in three treatments (T): T1 - antibiotic, T2 - PRP and T3 - PRP + ATB. Milk samples were collected before drying (A1), on calving (D0) and at 14, 30 and 60 days postpartum (D14, D30 and D60), for Somatic Cell Count (CCS) and amyloid dosage A (AA). The design was completely randomized with arrangement in subdivided plots (SigmaPlot ®). Data from CCS were transformed in log10. Means were compared using the Tukey or Holm-Sidak tests, at a 95% confidence level (P&lt;0.05). CCS in A1 was elevated in allgroups (P&gt;0.05). On D30 CCS was higher in T2 (P&lt;0.05), matching D60. There was no difference in AA among T on any day of collection (P&gt;0.05). There was difference in collection moments (P&lt;0.05), A1 different from D14 and D30. There was a weak positive correlation with CCS (0.280). Three treatments were similar in maintaining the health of the mammary gland at subsequent lactation. PRP intramammary can be used for dry cow therapy in subclinical mastitis.