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Biodiversity, prevalence, and risk factors associated with tick infestation of Indigenous Nigerian breed of hunting dogs in Kwara State, Nigeria.

Ticks are hematophagous arthropods that cause paralysis, toxicosis, and more importantly, they harbor and transmit different pathogens affecting humans and animals. This study was aimed to investigate the species composition, richness, diversity indices, prevalence, and risk factors associated with tick infestation of indigenous Nigerian breed of hunting dogs in Kwara State, Nigeria. The study was conducted on 240 hunting dogs from six local government areas in Kwara State. The dogs were subjected to integumentary examinations and the collected ticks were collected in 70% ethanol and transport

Determining the reference values for arterial blood gas, electrolytes and acid-base in healthy male sheep of Iranian Shall breed.

The goal of this research was to determine the normal range of arterial blood gas, electrolytes and acid-base status in the healthy male sheep of Iranian Shall breed. For this purpose, the blood sample was collected from the ear artery of 15 Iranian Shall sheep whose health was confirmed by clinical examinations, hematological tests including complete blood count and air-dried blood smear and cardiac evaluations including electrocardiography and echocardiography. Then, the values of pH, partial dioxide carbon pressure, partial oxygen pressure, oxygen saturation, base excess, bicarbonate as wel

Effects of implant status and breed type on feedlot performance, carcass characteristics, sera metabolites, and immunohistochemical responses in finishing steers.

The number of beef × dairy animals entering feedlots has increased, but the response of beef × dairy cattle to growth-promoting implants has not been well characterized. The objective of this study was to evaluate the effects of breed type and implant administration on live performance, carcass characteristics, sera metabolites, and immunohistochemical (IHC) outcomes. Forty-eight steers (average body weight [BW] = 417 ± 22 kg) were sorted by breed into groups of predominantly Angus (B), black-hided beef × primarily Holstein (B × D), or Holstein (D), and half of the steers within each breed typ

Screening for SARS-CoV-2 in different sheep and goat breeds in Türkiye using in-house ELISAs and real-time PCR.

SARS-CoV-2, a type of coronavirus that infects humans, uses its spike protein to bind to the ACE-2 receptor during cell entry, which is highly conserved among vertebrates. Therefore, various animal species are thought to be susceptible to SARS-CoV-2 infection. In this study, we aimed to investigate the presence of SARS-CoV-2 RNA in swab samples using real-time PCR and anti-S1 IgG antibodies in serum samples using an in-house ELISA using recombinant S1 protein. Swab and serum samples were collected from different sheep and goat breeds living in different locations of Türkiye. In order to elimin

Worm replacement with susceptible Haemonchus contortus benefits weight gain, reduces anthelmintic treatments and impacts sheep breeds differently.

This study evaluated the effect of partial and total replacement of Haemonchus contortus in sheep breeds. Pregnant ewes of White Dorper (DO), Santa Inês (SI) and Texel (TX) breeds were allocated into three groups: Control (C), Partial Replacement (PR) and Total Replacement (TR). PR and TR ewes received anthelmintics (AH), were artificially infected with H. contortus-susceptible isolate and grazed on resistant-infested or worm-free paddocks, respectively. Control animals were untreated and naturally infected. 106 lambs were born and kept in the paddocks of their respective mothers. Their egg co

Transplantation of fecal microbiota from different breeds improved intestinal barrier condition and modulated ileal microflora of recipient pigs.

In this study, we investigated the effects of transplanting Ningxiang pig fecal bacteria on the ileum microflora and intestinal barrier of Duroc × Landrace × Large White (DLY) pigs. Thirty-two DLY pigs at 90-d-old were equally assigned to either control groups (fed the basal diet) or test groups (fed the basal diet + 10 mL fecal microbiota suspension from Ningxiang pig). Results showed that fecal microbiota transplantation (FMT) did not influence the growth performance, but increased the number of ileum goblet cells and the expression level of mucin-2. Additionally, the mucosal levels of anti-

Uncertainty Breeds Anxiety and Depression: The Impact of the Russian Invasion in Ukraine on a Swedish Clinical Population Receiving Internet-Based Psychotherapy.

BACKGROUND: Recent global crises, such as the COVID-19 pandemic and the 2022 Russian invasion of Ukraine, have contributed to a rise in the global prevalence of anxiety and depressive disorders. This study examines the indirect impact of the Ukraine war on emotional disorders within a Swedish clinical population. METHOD: The sample comprised participants (n = 1,222) actively engaged in an internet-based psychotherapeutic intervention (cognitive-behavioral, psychodynamic, and waitlist) when the war broke out. The Patient Health Questionnaire-9 scale and the Generalized Anxiety Disorder-7 scale

A Precision Assessment of a Point-of-Care Immunological Analyzer for Swift Progesterone Measurement and Guidance for Determining the Optimal Breeding Time in Bitches.

The measurement of serum progesterone often varies due to different laboratory methodologies and individual canine characteristics. In this … ay guidelines, modified to incorporate the mean and 95% confidence interval as criteria for optimal breeding time using the point-of-care immunological analyzer. In conclusion, the commercial point-of-care immunological analyzer emerges as a valuable tool, aiding in precisely determining the optimal timing for natural mating or artificial insemination in b …

Heat stress effect on fertility of two imported dairy cattle breeds from different Algerian agro-ecological areas.

The present study investigates the susceptibility of two imported dairy cattle breeds to Algerian local climatic conditions, with a primary focus on heat stress (HS) and its repercussions on fertility traits. The dataset comprises 20,926 artificial insemination records involving 6,191 Prim'Holstein and 5,279 Montbéliarde cows. The animals originated from three distinct agro-ecological regions: littoral (L), semi-arid (SA), and arid (Ar), characterized by average annual Temperature-Humidity Index (THI) values of 75.2, 69.53, and 74.75, respectively. Logistic and linear regression models were pe

Single-cell RNA sequencing of the spleen reveals differences in Salmonella typhimurium infection mechanisms between different chicken breeds.

Bacterial infections remain an important cause of morbidity in poultry production. The molecular characteristics and dynamic changes in immune cell populations after bacterial infection have yet to be fully understood. Beijing-You chicken and Cobb broiler, two broiler breeds with different disease resistance, were infected with Salmonella typhimurium, and inflammation models were constructed. Compared to Beijing-You, Cobb showed higher survival rates, lower liver load, and milder spleen damage after Salmonella infection. We characterized chicken spleen CD45+ immune cells by single-cell RNA seq

Impact of body weight and sex in selected dog breeds on the canine adrenal gland dimensions measured by computed tomographic imaging.

BACKGROUND: The present study aimed to investigate possible influences of body weight and sex on adrenal gland size in endocrinologically healthy dogs. Possible factors influencing the adrenal size are discussed in relation to a universal upper reference value from the literature of 7.4 mm as the thickness in the caudal pole of the adrenal gland. The adrenal size was measured by computed tomography (CT) from 66 normal dogs of six different breeds (Labrador Retriever (n = 16), German Shepherd (n = 10), Boxer (n = 8), Beagle (n = 14), Dachshund (n = 6) and Jack Russell Terrier (n = 12); male n =

Pit bull-type breeds with dilated cardiomyopathy eating nontraditional diets improve after diet change (2015-2022).

OBJECTIVE: To compare signalment, clinical signs, diet, echocardiographic findings, and outcome for pit bull-type breeds diagnosed between 2015 and 2022 with dilated cardiomyopathy (DCM) or with DCM diagnosed by a cardiologist but that did not meet all study echocardiographic criteria (DCM-C). ANIMALS: 91 dogs with DCM and 11 dogs with DCM-C. PROCEDURES: Data were collected on clinical findings, echocardiographic measurements, and diet at the time of diagnosis (for 76/91 dogs); echocardiographic changes; and survival. RESULTS: For dogs with diet information available for time of diagnosis,

Нужно ли нам собираться для региональной адаптации в Сойбе? - Оценка генотипного взаимодействия и стабильности трансвеститов в Сойбе в Германии.

Soybean — это урожай с высоким спросом, особенно как важнейший источник растительного белка. Как короткодневное растение, соевые бобы чувствительны к широте места выращивания. Следовательно, для расширения культивирования требуется наличие сортов, хорошо приспособленных к более высоким широтам. В этом исследовании мы работали 50 Генотипы сои, чтобы провести многоместное испытание seven на всей территории Германии 2021. Two По широте мест были определены целевые экологические районы. Адаптация и стабильность происхождения семян и содержания белка во всех местах оценивались с использованием гено

Совпадение в аннотации оригинала
Soybean is a crop in high demand, in particular as a crucial source of plant protein. As a short-day plant, soybean is sensitive to the lati … ons suggests that selection targeted towards environments in northern Germany could improve soybean breeding for those higher latitude regions.

Type I and type IV dermoid sinus with associated cervical spina bifida in a Labrador Retriever mixed breed dog.

A 6-month-old female Labrador Retriever mix rescued by a local shelter developed respiratory distress and later became tetraplegic. After transferring to a specialty centre, diagnostic imaging (CT and MRI) revealed spina bifida at C3 and dermoid sinuses at the level of C3 and T1. Surgery was performed to remove the dermoid sinuses. The dog was placed on broad-spectrum antibiotics and a tapering anti-inflammatory dose of prednisone, postoperatively. Independent ambulation was regained within 14 days with no recurrence of neurologic clinical signs.

Microcomputed tomographic analysis of the ulnar trochlear notch in medium- and large-breed canine cadavers with and without medial coronoid disease.

Medial coronoid disease (MCD) is a common disease often associated with thoracic limb lameness in medium- and large-breed dogs. The term MCD includes subchondral changes of the medial coronoid process (MCP), as well as pathologies of both cartilaginous surfaces. As there are only a few comprehensive and detailed studies on the trabecular structure of the medial coronoid, the goal of this study was to compare the trabecular structure of the ulnar trochlear notch of canine cadavers with and without MCD using different micro-computed tomographic (micro-CT) parameters. Fifty-eight elbow joints fro

Detection of Antibodies Against Brucellosis and Associated Risk Factors in Cross Breed Dairy Cattle in Smallholder Farmers, Southern Ethiopia.

BACKGROUND: A cross-sectional study was conducted in selected districts of Gamo zone, southern Ethiopia over a period of November 2019 and September 2020 to estimate seroprevalence and associated risk factors and assess knowledge and practices of smallholder farmers about bovine brucellosis. Two districts and four kebeles from each district were purposively selected, and individual animals were sampled using a simple random sampling technique. A total of 384 sera samples were collected, and concurrently, 236 dairy cattle owners were interviewed. The samples were tested for antibodies against B

[Assessment of clinical signs of brachycephalic obstructive airway syndrome and other breed-specific diseases in pug dogs - an online survey].

OBJECTIVE: The aim of the study was to investigate the awareness for the breed-related brachycephalic obstructive airway syndrome (BOAS) and the occurrence of other breed-typical diseases within the framework of an online survey for pug owners. MATERIAL AND METHODS: A digital questionnaire for owners was created, distributed via social media and subsequently evaluated. RESULTS: The questionnaire was completed by 1220 pug owners. According to the owners, 32 % (344/1073) of the animals that did not undergo airway dilatation surgery show slight and 3 % (34/1073) show distinct breathing sounds w

Molecular prevalence of Tetratrichomonas gallinarum and Trichomonas gallinae in three domestic free-range poultry breeds in Anhui Province, China.

Tetratrichomonas gallinarum and Trichomonas gallinae can colonize the alimentary tract of domestic birds. However, little information is available on the epidemiology of the two trichomonad species in domestic free-range poultry in China. In this study, the occurrence and genetic characteristic of T. gallinarum and T. gallinae among free-range chickens, ducks, and geese in Anhui Province, China, were investigated. The 1910 fecal samples collected from 18 free-range poultry farms throughout Anhui Province were examined for the presence of T. gallinarum and T. gallinae by PCR and sequence analys

Virological and Parasitological Characterization of Mini-LEWE Minipigs Using Improved Screening Methods and an Overview of Data on Various Minipig Breeds.

Minipigs play an important role in biomedical research and have also been used as donor animals in xenotransplantation. To serve as a donor in xenotransplantation, the animals must be free of potential zoonotic viruses, bacteria and parasites. Porcine endogenous retroviruses (PERVs) are integrated in the genome of all pigs and cannot be eliminated as most of the other pig viruses can. PERV-A and PERV-B infect human cells in cell culture and are integrated in all pigs, whereas PERV-C infects only pig cells and it is found in many, but not all pigs. Minipigs are known for a high prevalence of re

Assisting Decision-Making on Age of Neutering for Mixed Breed Dogs of Five Weight Categories: Associated Joint Disorders and Cancers.

The early neutering of male and female dogs and its relationship to an increased risk of joint disorders and some cancers has recently become a concern, raising questions about the standard practice in the U.S. and much of Europe of neutering by 6 months of age. A noteworthy recent finding from this center is that there are major breed differences with small-dog breeds generally showing little vulnerability to neutering compared with breeds of larger body size. These findings on purebreds raise questions for dog owners and veterinarians about mixed-breed dogs. The purpose of this study was to