scholarly journals Neurological signs in lambs as indication for BVDV circulation in a cattle young stock rearing herd

2021 ◽  
Author(s):  
Betsie Krattley‐Roodenburg ◽  
Tine Werven ◽  
Mirjam Nielen ◽  
Frank Meer
Keyword(s):  
Young Stock ◽  
Neurological Signs

ВЛИЯНИЕ КОМПЛЕКСНОЙ МИНЕРАЛЬНО-ВИТАМИННОЙ КОРМОВОЙ ДОБАВКИ НА ГЕМАТОЛОГИЧЕСКИЕ И БИОХИМИЧЕСКИЕ ПОКАЗАТЕЛИ КРОВИ ТЕЛЯТ

2020 ◽  
Author(s):  
M.T. SABITOV ◽  
A.R. FARKHUTDINOVA ◽  
M.G. MALIKOVA ◽  
N.G. FENCHENKO ◽  
N.I. KHAIRULLINA ◽  
...  
Keyword(s):  
Animal Feed ◽  
Food Additives ◽  
Test Group ◽  
Feed Additives ◽  
Feed Additive ◽  
Control Group ◽  
Special Role ◽  
Young Stock ◽  
Black And White ◽  
Calcium Phosphorus

Изучена целесообразность использования в рационах телят черно-пестрой породы комплексной минерально-витаминной кормовой добавки (КМВКД). Установлено пониженное содержание в кормах таких элементов, как кальций, фосфор, магний, сера, марганец, медь, цинк и кобальт. Соотношение питательных и минеральных веществ, степень их доступности для усвоения организмом не обеспечивают их потребность. Использование КМВКД способствовало улучшению всех гематологических показателей. Все испытываемые рецепты, имеющие в своем составе разные варианты макро-, микроэлементов и витаминов положительно влияют на обменные про- цессы в организме животных. У молодняка опытной группы, получавшей подкормку по рецепту 1, количество эритроцитов в сравнении с животными контрольной группы увеличилось на 6,6, гемоглобина на 6,93 соответственно, по рецепту 2 11,05 и 11,39 по рецепту 3 16,75 и 15,27, то есть соотношение макро- и микроэлементов, имеющихся в составе КМВКД и взаимодействие между собой меди, железа и кобальта сыграли особую роль на концентрацию форменных элементов. У молодняка, получавшего подкормку по рецепту 1 количество общего белка в сравнении с животными контрольной группы увеличилось на 1,99, кальция на 16,02, каротина на 10,92 соответственно, по рецепту 2 4,91, 25,96 и 19,12 по рецепту 3 на 3,58, 27,07 и 20,21. Значительное повышение содержания белка, кальция, фосфора и каротина по сравнению с животными контрольной группы объясняется тем, что недостаток их в рационах восполнялся за счет используемой подкормки, в результате их содержание увеличилось в сыворотке, но не выходило за пределы нормативных данных и соответствовало физиологическим нормам.Practicability of using a complex mineral and vitamin feed additive (CMVFA) in the ration of black-and-white calf breed was studied. Decreased content of such elements as calcium, phosphorus, magnesium, sulfur, manganese, copper, zinc, and cobalt was registered. The correlation of nutritive and mineral substances, and the level of their availability for digestion did not provide for their need. CMVFA use facilitated the increase of all hematologic parameters. Tested recipes which had different content of sapropel and zeolite, as well as various types of macronutrients, microelements, and vitamins, positively influenced the digestive processes in animal bodies. Young stock from the test group that was receiving food additives according to recipe No. 1 showed 6.6 increase in the quantity of red blood cells compared to control group animals, and 6.93 increase in hemoglobin quantity the ones who were fed according to recipe No. 2 demonstrated the increase by 11.05 and 11.39 recipe No. 3 showed 16.75 and 15.27 increase, which means that the ratio of macronutrients and microelements present in CMVFA and the mutual interaction of copper, iron, and cobalt played a special role in the concentration of formed elements due to the fact that they are integral elements of blood. Total protein of young stock that was receiving food additives according to recipe No. 1 was 1.99 higher than in test group animals calcium 16.02 higher carotene 10.92 as for recipe No. 2 the values were increased by 4.91, 25.96, and 19.12 recipe No. 3 3.58, 27.07, and 20.21. Substantial increase in the content of protein, calcium, phosphorus, and carotene compared to control group animals can be explained by the fact that their insufficiency in animal feed was replenished due to the use of feed additives, and as a result their content increased in the serum but did not go beyond the norm and corresponded to physiological norms.

scholarly journals Epidemiology and Clinical Presentation of West Nile Virus Infection in Horses in South Africa, 2016–2017

Pathogens ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 20
Author(s):  
Freude-Marié Bertram ◽  
Peter N. Thompson ◽  
Marietjie Venter
Keyword(s):  
South Africa ◽  
West Nile Virus ◽  
Clinical Presentation ◽  
Multivariable Analysis ◽  
Late Summer ◽  
West Nile Virus Infection ◽  
Case Definition ◽  
West Nile ◽  
Prophylactic Measure ◽  
Neurological Signs

Although West Nile virus (WNV) is endemic to South Africa (RSA), it has only become recognized as a significant cause of neurological disease in humans and horses locally in the past 2 decades, as it emerged globally. This article describes the epidemiological and clinical presentation of WNV in horses across RSA during 2016–2017. In total, 54 WNV-positive cases were identified by passive surveillance in horses with febrile and/or neurological signs at the Centre for Viral Zoonoses, University of Pretoria. They were followed up and compared to 120 randomly selected WNV-negative controls with the same case definition and during the same time period. Of the WNV-positive cases, 52% had fever, 92% displayed neurological signs, and 39% experienced mortality. Cases occurred mostly in WNV-unvaccinated horses <5 years old, during late summer and autumn after heavy rain, in the temperate to warm eastern parts of RSA. WNV-positive cases that had only neurological signs without fever were more likely to die. In the multivariable analysis, the odds of WNV infection were associated with season (late summer), higher altitude, more highly purebred animals, younger age, and failure to vaccinate against WNV. Vaccination is currently the most effective prophylactic measure to reduce WNV morbidity and mortality in horses.

scholarly journals Occurrence of antibodies against Neospora caninum and/or Toxoplasma gondii in dogs with neurological signs

2011 ◽  
Vol 20 (3) ◽  
pp. 202-206 ◽  
Author(s):  
Nicolle Fridlund Plugge ◽  
Fabiano Montiani Ferreira ◽  
Rosária Regina Tesoni de Barros Richartz ◽  
Adriana de Siqueira ◽  
Rosangela Locatelli Dittrich
Keyword(s):  
Toxoplasma Gondii ◽  
Neospora Caninum ◽  
Neurological Diseases ◽  
Fluorescent Antibody ◽  
Antibody Test ◽  
Metropolitan Region ◽  
Serological Tests ◽  
Stray Dogs ◽  
Neurological Signs ◽  
Significant Difference

This study aimed to evaluate occurrences of antibodies against Neospora caninum and Toxoplasma gondii in dogs with neurological signs. Blood samples from 147 dogs were collected: 127 from owned dogs (attended at the Veterinary Teaching Hospital of the Federal University of Paraná (HV-UFPR) and at private veterinary clinics in the city of Curitiba), and 20 from stray dogs found in Curitiba's metropolitan region. The dogs presented one or more of the following neurological signs: seizures, paresis or paralysis, ataxia, behavioral abnormalities, sensory and somatic disorders and chorioretinitis. The samples were analyzed by means of the indirect fluorescent antibody test (IFAT), at a cutoff dilution of 1:50. Out of the 147 samples obtained, 17 (11.56%) were seropositive for N. caninum, 31 (21.08%) for T. gondii and four (2.72%) for both protozoa. Serum titration on the positive animals showed that 54.83% (17/31) and 41.18% (7/17) had titers > 1:200 against T. gondii and N. caninum, respectively. A significant difference in seropositivity for T. gondii (P = 0.021; OR = 2.87; CI = 1.1 > 2.8 > 7.4) was observed between owned dogs (18.11%) and stray dogs (40%). Inclusion of serological tests for neosporosis and toxoplasmosis is recommended in diagnosing neurological diseases in dogs.

Is cross-breeding of cattle beneficial for the environment? The case of mixed farming systems in Central Java, Indonesia

2015 ◽  
Vol 57 ◽  
pp. 1-13 ◽  
Author(s):  
T.S.M. Widi ◽  
H.M.J. Udo ◽  
K. Oldenbroek ◽  
I.G.S. Budisatria ◽  
E. Baliarti ◽  
...  
Keyword(s):  
Land Use ◽  
Global Warming ◽  
Live Weight ◽  
Farming Systems ◽  
Cattle Production ◽  
Young Stock ◽  
Cross Breeding ◽  
Central Java ◽  
Feed Production ◽  
Cattle Farms

SummaryCross-breeding with European beef breeds has become a standard approach for the intensification of smallholder cattle production in Indonesia. This study assessed the environmental impact of cross-breeding, in terms of Global Warming Potential (GWP) and land use. We sampled 90 local Ongole and 162 cross-bred (Simmental × Ongole) cattle farms in four study areas. Expressed per kilogram of live weight of young stock produced, GWP (26.9 kg CO2–equivalents) and land use (34.2 m2) of farms with Ongole breeding stock were not significantly different from the GWP (28.9 kg CO2–equivalents) and land use (37.4 m2) of cross-bred farms. Cross-bred young stock grew faster, but in general cross-bred cattle required more feed. In the current smallholder production system, the dominant cross-breeding practice of using Simmental semen on Ongole andF1cross-bred cows does not result in lower greenhouse gas emissions or land use per kilogram of live weight produced compared with farms with Ongole cows. The advantage from the faster growth of cross-breds is counteracted by the higher emissions from feed production for cross-breds.

scholarly journals Spinal dural ossification causing neurological signs in a cat

2013 ◽  
Vol 55 (1) ◽  
Author(s):  
Johanna M Antila ◽  
Janis Jeserevics ◽  
Mindaugas Rakauskas ◽  
Marjukka Anttila ◽  
Sigitas Cizinauskas
Keyword(s):  
Neurological Signs ◽  
Dural Ossification

Soft Neurological Signs

1987 ◽  
Vol 2 (3) ◽  
pp. 305-306
Author(s):  
C. R. Reynolds ◽  
G. W. Hynd
Keyword(s):  
Neurological Signs

Soft neurological signs do not increase with age in euthymic bipolar subjects

2007 ◽  
Vol 103 (1-3) ◽  
pp. 99-103 ◽  
Author(s):  
Utpal Goswami ◽  
Chinmoy Gulrajani ◽  
Anjali Varma ◽  
Aditya Sharma ◽  
Ian Nicol Ferrier ◽  
...  
Keyword(s):  
Neurological Signs

Clinical, MRI, and Histopathological Features of Hypothalamic Neuronal Hamartoma in a Young Vizsla

2021 ◽  
Author(s):  
Leonardo Bibbiani ◽  
Sara Canal ◽  
Daiana Marabese ◽  
Maria T. Mandara ◽  
Greta Foiani ◽  
...  
Keyword(s):  
Congenital Malformations ◽  
Histopathological Examination ◽  
Middle Cranial Fossa ◽  
Clinical Imaging ◽  
First Report ◽  
Histopathological Features ◽  
Neurological Signs ◽  
Cranial Fossa ◽  
The Brain ◽  
Clinical Mri

ABSTRACT Human hypothalamic neuronal hamartomas are rare, nonprogressive, congenital malformations of the hypothalamus that do not expand or metastasize to other locations. A 1 yr old female vizsla was presented for progressive intracranial multifocal neurological signs already present since adoption at 3 mo of age. MRI of the brain showed an ill-defined, intra-axial, space-occupying, nonenhancing lesion located in the ventral middle cranial fossa. Histopathological examination was consistent with hypothalamic neuronal hamartoma. This is the first report describing clinical, imaging, and histopathological features of a hypothalamic neuronal hamartoma in a dog. These findings are compared with the human counterparts.

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