cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14280290.v1
title: Caudal vena cava collapsibility index in healthy cats by ultrasonography

description: ABSTRACT The objective of this study was to calculate the collapsibility index (CI) in a group of 15 healthy adult mixed breed cats via right hepatic intercostal ultrasound view. The minimal and the maximal diameters of the caudal vena cava (CVC) were obtained during inspiration and expiration, respectively, then CI was calculated. The mean diameter of the CVC was 0.5cm. The mean CI was 28±3% and CI was not significantly associated with gender. As in human medicine, there is a growing need for less invasive monitoring in small animal practice. The CI enables the assessment of estimated volemia without the need for a central venous catheter. This is the first reported study investigating CI in cats.
DOI: 10.6084/m9.figshare.14280291
title: [Classification of the levels of the airsacculitis injuries in turkeys associated with Enterobacteriaceae]

description: ABSTRACT The degrees of air sac lesions in turkeys with airsacculitis were standardized, associated with the presence of Enterobacteriaceae isolated from these organs. A total of 110 samples of air sacs from male turkeys with airsacculitis were collected and analyzed. During the slaughtering process, the sample collection was done using swabs and submitted to three storage methods (immediate, frozen, or pre incubated after freezing) for further comparison of their isolated efficiency. The bacterial genera of the family Enterobacteriaceae were identified biochemical series EPM, MILi and Simmons citrate. Bacterial growth occurred in 43.64% of samples. In this study, four patterns of aerossaculitis lesions were identified according to the pathological characteristics of air sacs. The frequencies of the Enterobacteriaceae isolated identified in the samples were: Escherichia coli, Citrobacter, Proteus, Edwardsiella, Morganell, Kluyvera, Salmonella and Klebsiella. Otherwise, it was observed that the levels already standardized as level three and four showed higher variety of genus. The immediate storage showed higher percentage of positivity at 41.82%, however, the pre incubated after freezing showed more efficiency in relation to the quantity of colonies.
DOI: 10.6084/m9.figshare.14280291.v1
title: [Classification of the levels of the airsacculitis injuries in turkeys associated with Enterobacteriaceae]

description: ABSTRACT The degrees of air sac lesions in turkeys with airsacculitis were standardized, associated with the presence of Enterobacteriaceae isolated from these organs. A total of 110 samples of air sacs from male turkeys with airsacculitis were collected and analyzed. During the slaughtering process, the sample collection was done using swabs and submitted to three storage methods (immediate, frozen, or pre incubated after freezing) for further comparison of their isolated efficiency. The bacterial genera of the family Enterobacteriaceae were identified biochemical series EPM, MILi and Simmons citrate. Bacterial growth occurred in 43.64% of samples. In this study, four patterns of aerossaculitis lesions were identified according to the pathological characteristics of air sacs. The frequencies of the Enterobacteriaceae isolated identified in the samples were: Escherichia coli, Citrobacter, Proteus, Edwardsiella, Morganell, Kluyvera, Salmonella and Klebsiella. Otherwise, it was observed that the levels already standardized as level three and four showed higher variety of genus. The immediate storage showed higher percentage of positivity at 41.82%, however, the pre incubated after freezing showed more efficiency in relation to the quantity of colonies.
DOI: 10.6084/m9.figshare.14280293
title: [Steroid hepatopathy in cats after prednisolone use: laboratory, tomographic, and histopathologic aspects]

description: ABSTRACT Glucocorticoids are widely used medications in small animal practice; however, its continuous use can have side effects. Cats are considered less susceptible than other species, however, the literature does not usually address adverse effects in felines. The objective of this study was to evaluate possible laboratory and histopathologic changes, as well as changes to the degree of radiographic attenuation of the hepatic parenchyma in cats treated with prednisolone. A clinical trial was done in four healthy cats, who received prednisolone orally at 3mg/kg during 60 consecutive days. In the histopathologic findings at 60 days of treatment, there were disorganized hepatocyte chords and vacuolar degeneration, as well as hepatocyte necrosis, however, there were no signs of fibrosis in the hepatic parenchyma. Data obtained via computed tomography showed increase of the degree of attenuation in the hepatic parenchyma from day 30 of prednisolone therapy, which persisted until the end of the experiment. In the present study, it was possible to characterize the existence of steroidal hepathopathy in cats in the early stages of prednisolone therapy.
DOI: 10.6084/m9.figshare.14280293.v1
title: [Steroid hepatopathy in cats after prednisolone use: laboratory, tomographic, and histopathologic aspects]

description: ABSTRACT Glucocorticoids are widely used medications in small animal practice; however, its continuous use can have side effects. Cats are considered less susceptible than other species, however, the literature does not usually address adverse effects in felines. The objective of this study was to evaluate possible laboratory and histopathologic changes, as well as changes to the degree of radiographic attenuation of the hepatic parenchyma in cats treated with prednisolone. A clinical trial was done in four healthy cats, who received prednisolone orally at 3mg/kg during 60 consecutive days. In the histopathologic findings at 60 days of treatment, there were disorganized hepatocyte chords and vacuolar degeneration, as well as hepatocyte necrosis, however, there were no signs of fibrosis in the hepatic parenchyma. Data obtained via computed tomography showed increase of the degree of attenuation in the hepatic parenchyma from day 30 of prednisolone therapy, which persisted until the end of the experiment. In the present study, it was possible to characterize the existence of steroidal hepathopathy in cats in the early stages of prednisolone therapy.
DOI: 10.6084/m9.figshare.14280294
title: Distraction index measurement on the dog's hip joint using a dedicated software

description: ABSTRACT The aim of this study was to test the accuracy of a new automated computer software tool for the assessment of passive hip laxity. The hip laxity was estimated using the dedicated computer software by two blinded evaluators, one previously trained and one without specific training for distraction index measurement, in two independent sessions using 230 hip joints from 115 dogs that underwent screening for passive hip laxity using the distraction view. Previously, all of these radiographs were sent to PennHIP Analysis Center for an official distraction index record. The measurement repeatability of the two sessions was adequate for both evaluators. The reproducibility of the official distraction index measurement, mean distraction index±standard deviation 0.44±0.15, was adequate (P&gt;0.05) for the trained evaluator, 0.44±0.15, and non-adequate (P&lt;0.05), for the non-trained evaluator 0.47±0.17. The distraction index measurement tool proposed can be used with confidence for hip laxity evaluation by trained evaluators, as it provided good repeatability and reproducibility of official reports. The simplicity of the process described leads to a less time-consuming and more affordable procedure.
DOI: 10.6084/m9.figshare.14280294.v1
title: Distraction index measurement on the dog's hip joint using a dedicated software

description: ABSTRACT The aim of this study was to test the accuracy of a new automated computer software tool for the assessment of passive hip laxity. The hip laxity was estimated using the dedicated computer software by two blinded evaluators, one previously trained and one without specific training for distraction index measurement, in two independent sessions using 230 hip joints from 115 dogs that underwent screening for passive hip laxity using the distraction view. Previously, all of these radiographs were sent to PennHIP Analysis Center for an official distraction index record. The measurement repeatability of the two sessions was adequate for both evaluators. The reproducibility of the official distraction index measurement, mean distraction index±standard deviation 0.44±0.15, was adequate (P&gt;0.05) for the trained evaluator, 0.44±0.15, and non-adequate (P&lt;0.05), for the non-trained evaluator 0.47±0.17. The distraction index measurement tool proposed can be used with confidence for hip laxity evaluation by trained evaluators, as it provided good repeatability and reproducibility of official reports. The simplicity of the process described leads to a less time-consuming and more affordable procedure.
DOI: 10.6084/m9.figshare.14280295
title: Bidens pilosa L. (Asteraceae) cultivated in Brazil on acute liver disease in dogs

description: ABSTRACT Bidens pilosa L. is a medicinal plant popularly used for treatment of liver diseases. In this study, the dry extract of aerial parts of Bidens pilosa and Silymarin, a phytocomplex obtained from the Silybum marianum fruits and marketed as hepatoprotective, were tested in dogs experimentally acutely intoxicated with carbon tetrachloride. The liver activity was evaluated by hematological and biochemical profiles, and histological and ultrasound analyzes. It was observed that the lowest serum activities of ALT and serum concentrations of total bilirubin occurred in the groups treated with the dry extract of Bidens pilosa, while only decreased serum concentrations of total bilirubin occurred in the group treated with Silymarin. Best liver recovery was also observed for the dry extract of B. pilosa at a 400mg/Kg dose by ultrasonography. This study showed that the dry extract of Bidens pilosa acted more efficiently in the treatment of acute toxic hepatitis induced in dogs than Silymarin.
DOI: 10.6084/m9.figshare.14280295.v1
title: Bidens pilosa L. (Asteraceae) cultivated in Brazil on acute liver disease in dogs

description: ABSTRACT Bidens pilosa L. is a medicinal plant popularly used for treatment of liver diseases. In this study, the dry extract of aerial parts of Bidens pilosa and Silymarin, a phytocomplex obtained from the Silybum marianum fruits and marketed as hepatoprotective, were tested in dogs experimentally acutely intoxicated with carbon tetrachloride. The liver activity was evaluated by hematological and biochemical profiles, and histological and ultrasound analyzes. It was observed that the lowest serum activities of ALT and serum concentrations of total bilirubin occurred in the groups treated with the dry extract of Bidens pilosa, while only decreased serum concentrations of total bilirubin occurred in the group treated with Silymarin. Best liver recovery was also observed for the dry extract of B. pilosa at a 400mg/Kg dose by ultrasonography. This study showed that the dry extract of Bidens pilosa acted more efficiently in the treatment of acute toxic hepatitis induced in dogs than Silymarin.
DOI: 10.6084/m9.figshare.14280297
title: HMGB1 and inflammatory cytokines in experimental acute lung injury induced in rabbits

description: ABSTRACT The aim of this work was to measure HMGB1, TNF-alpha, and IL-8 in bronchoalveolar lavage (BAL), serum and TLR2 and TLR4mRNA expression in lung tissue of rabbits with two grades of acute lung injury (ALI). The animals were randomly assigned to groups with severe (S) and mild/moderate (MM) ALI, induced with warm saline, and a control group. HMGB1, TNF-alpha, IL-8, TLR2mRNA and TLR4mRNA were measured after ALI induction. The results showed increased levels of IL-8, TNF-alpha, HMGB1 and TLR4mRNA in the ALI groups. HMGB1, IL-8 and TNF-alpha concentrations in BAL were higher in S compared MM. Increased TLR4mRNA was observed in S and MM versus control. The results suggest an early participation of HMGB1 in ALI together with IL-8 and TNF-alpha and association with severity. TLR4 has early expression and role in ALI pathophysiology but is not associated with severity.
DOI: 10.6084/m9.figshare.14280297.v1
title: HMGB1 and inflammatory cytokines in experimental acute lung injury induced in rabbits

description: ABSTRACT The aim of this work was to measure HMGB1, TNF-alpha, and IL-8 in bronchoalveolar lavage (BAL), serum and TLR2 and TLR4mRNA expression in lung tissue of rabbits with two grades of acute lung injury (ALI). The animals were randomly assigned to groups with severe (S) and mild/moderate (MM) ALI, induced with warm saline, and a control group. HMGB1, TNF-alpha, IL-8, TLR2mRNA and TLR4mRNA were measured after ALI induction. The results showed increased levels of IL-8, TNF-alpha, HMGB1 and TLR4mRNA in the ALI groups. HMGB1, IL-8 and TNF-alpha concentrations in BAL were higher in S compared MM. Increased TLR4mRNA was observed in S and MM versus control. The results suggest an early participation of HMGB1 in ALI together with IL-8 and TNF-alpha and association with severity. TLR4 has early expression and role in ALI pathophysiology but is not associated with severity.
DOI: 10.6084/m9.figshare.14280296
title: [Effects of lysine/ideal protein level on performance, carcass characteristics, digestibility and blood parameters of Duroc barrows from 30 to 50kg]

description: ABSTRACT The objective of this study was to evaluate digestible lysine levels, keeping the relation among amino acids for Duroc barrows from 30 to 50kg. Fifty Duroc barrows (30.35±1.96kg live weight) were allotted in a completely randomized experimental design, divided in five treatments with five replicates and two animals in each experimental unit. The treatments consisted of digestible lysine levels (0.73%; 0.83%; 0.93%; 1.03% and 1.13%), keeping the relation with other essential amino acids. Performance, carcass characteristics, blood parameters and digestibility of the diets were evaluated. There was a quadratic response on weight gain, feed conversion and creatinine serum concentration as a function of the digestible lysine levels, with the greater levels obtained at 0.92%, 0.93% and 0.93%, respectively. The carcass characteristics were not influenced by the treatments. There was a linear increase of apparent digestibility of crude protein, total serum protein and urea. Results suggest that the requirement of protein and digestible lysine was 16.70% and 0.93%, respectively, providing improvements on weight gain, feed conversion and creatinine serum concentration of Duroc barrows in the growth phase.
DOI: 10.6084/m9.figshare.14280296.v1
title: [Effects of lysine/ideal protein level on performance, carcass characteristics, digestibility and blood parameters of Duroc barrows from 30 to 50kg]

description: ABSTRACT The objective of this study was to evaluate digestible lysine levels, keeping the relation among amino acids for Duroc barrows from 30 to 50kg. Fifty Duroc barrows (30.35±1.96kg live weight) were allotted in a completely randomized experimental design, divided in five treatments with five replicates and two animals in each experimental unit. The treatments consisted of digestible lysine levels (0.73%; 0.83%; 0.93%; 1.03% and 1.13%), keeping the relation with other essential amino acids. Performance, carcass characteristics, blood parameters and digestibility of the diets were evaluated. There was a quadratic response on weight gain, feed conversion and creatinine serum concentration as a function of the digestible lysine levels, with the greater levels obtained at 0.92%, 0.93% and 0.93%, respectively. The carcass characteristics were not influenced by the treatments. There was a linear increase of apparent digestibility of crude protein, total serum protein and urea. Results suggest that the requirement of protein and digestible lysine was 16.70% and 0.93%, respectively, providing improvements on weight gain, feed conversion and creatinine serum concentration of Duroc barrows in the growth phase.
DOI: 10.6084/m9.figshare.14280299.v1
title: [Effect of Bidens pilosa L., Honey extract and homeopathic and allopathic ointments on the healing of skin wounds of Wistar rats]

description: ABSTRACT Wound healing is a dynamic process that aims to restore the continuity of injured tissue. However, in some cases it is necessary to favor adequate conditions to enable the physiological process. Wistar rats were randomly divided into 5 groups with 12 animals each, namely: group P (Bidens pilosa L.), group honey, group Co1 (commercial allopathic ointment), group Co2 (commercial homeopathic ointment) and group CT (control). The lesions were generated by an 8mm punch incision and were treated topically daily. Four animals per group were euthanized on the 3rd, 7th and 14th day of the experiment and the collected material was stored in 10% formalin and sent for histological processing, after which mononuclear, fibroblasts and neovascular leukocytes were counted and collagen fiber architecture was evaluated. Counting results were analyzed by ANOVA, followed by Tukey test (p &lt;0.05). The experimental model proposed in this study showed that all treatments had healing potential, except honey. The topical application of 10% Bidens pilosa L. extract cream showed the best anti-inflammatory profile; Allopathic ointment showed good adhesion to the surface of the lesion and homeopathic ointment showed great angiogenic potential with shorter healing time.
DOI: 10.6084/m9.figshare.14280300
title: [Evaluation of lung maturity of term and premature kid]

description: ABSTRACT Pulmonary maturity of goats in their amniotic fluid was evaluated by Shor, Nile blue staining, and lamellar body count, as well as vitality and serum glucose and lactate levels in term and premature goats. Twenty-four kids were divided into three groups: group I: comprised of eight animals born by cesarean section with 149 days of gestation; group II: comprised of eight animals born by cesarean section with 143 days of gestation; and group III: comprised of eight animals born by cesarean section with 143 days of gestation, in which the does received intramuscular dexamethasone (20mg/goat) 36 hours prior to elective cesarean section. Shorr staining and lamellar body count have shown to be promising diagnostic methods for the assessment of lung maturity in goat neonates. However, the administration of dexamethasone to goats during antenatal period did not influence fetal maturity. It was verified that the physical evaluation of the patient, shortly after birth, is fundamental for the perception of vitality and viability of newborn goats.
DOI: 10.6084/m9.figshare.14280299
title: [Effect of Bidens pilosa L., Honey extract and homeopathic and allopathic ointments on the healing of skin wounds of Wistar rats]

description: ABSTRACT Wound healing is a dynamic process that aims to restore the continuity of injured tissue. However, in some cases it is necessary to favor adequate conditions to enable the physiological process. Wistar rats were randomly divided into 5 groups with 12 animals each, namely: group P (Bidens pilosa L.), group honey, group Co1 (commercial allopathic ointment), group Co2 (commercial homeopathic ointment) and group CT (control). The lesions were generated by an 8mm punch incision and were treated topically daily. Four animals per group were euthanized on the 3rd, 7th and 14th day of the experiment and the collected material was stored in 10% formalin and sent for histological processing, after which mononuclear, fibroblasts and neovascular leukocytes were counted and collagen fiber architecture was evaluated. Counting results were analyzed by ANOVA, followed by Tukey test (p &lt;0.05). The experimental model proposed in this study showed that all treatments had healing potential, except honey. The topical application of 10% Bidens pilosa L. extract cream showed the best anti-inflammatory profile; Allopathic ointment showed good adhesion to the surface of the lesion and homeopathic ointment showed great angiogenic potential with shorter healing time.
DOI: 10.6084/m9.figshare.14280303
title: [Prevalence and genetic study of Mycoplasma gallisepticum and M. synoviae strains from commercial laying hens in the Midwest region of Sao Paulo state, Brazil]

description: ABSTRACT The aim of this study was to evaluate the prevalence of MG and MS and the phylogeny of the circulating strains, comparing them with others already described in commercial laying hens from Brazil. A total of 140 tracheal swabs were collected from commercial laying hens with respiratory signs in six farms from the western region of São Paulo state. The samples were analyzed by PCR with subsequent sequencing and phylogenetic analysis of the identified strains. From the 140 samples, 68.6% were positive for MS and 16.4% for MG. There was a significant difference in the frequencies of MG and MS per farm according to G Test of independence (P&lt;0.05). All strains identified as MG and MS from distinct farms presented similarity both by lipoprotein to MG and by 16s rRNA region to MS. In this study, it was possible to observe a high prevalence of MS compared to MG. Mixed MG and MS infection was detected in 11.4% of the samples. These mycoplasmas may act synergistically, worsening the respiratory signs. The circulating strains identified by analysis of the lipoprotein for MG and 16S rRNA for MS are similar on all poultry farms studied.
DOI: 10.6084/m9.figshare.14280304
title: Brief topical and intraluminal use of Carolina rinse solution does not attenuate experimental ischemia and reperfusion injury in rabbit jejunum

description: ABSTRACT Fifteen New Zealand adult rabbits were randomly allocated into three groups: Sham-operated (group A), Ischemia and Reperfusion (group B) and Carolina Rinse Solution (CRS) (group C). Groups B and C were subjected to one hour of ischemia and two hours of reperfusion. In group C, ten minutes before reperfusion, the bowel lumen was filled with CRS, and the segment immersed in CRS. Necrosis and loss of integrity of the villi were visible in groups B and C. Edema of the submucosa and circular muscle was observed in all groups. Hemorrhage was observed in different layers for groups B and C, but group C showed more severe hemorrhage in different layers during reperfusion. All groups showed polymorphonuclear leukocyte infiltration on the base of the mucosa, submucosa, and longitudinal muscle, in addition to polymorphonuclear leukocytes margination in the mucosal and submucosal vessels. Necrosis of enterocytes, muscles, crypts of Lieberkühn and myenteric plexus was observed in groups B and C during reperfusion. Topical and intraluminal Carolina Rinse Solution did not attenuate the effects of ischemia and reperfusion in the small intestine of rabbits.