Results 41 to 50 of about 64,019 (218)

A man of his time: Joseph Leidy, racial science, and American anatomy

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Professor Joseph Leidy M.D. was arguably the most influential anatomist in the nineteenth‐century United States, having written over 500 publications and serving as the first President of the Association of American Anatomists. While many of Leidy's diverse contributions to American science and medicine are well‐known, scholars have said much ...
Christopher D. E. Willoughby
wiley   +1 more source

Various approaches of teaching veterinary parasitology.

open access: yes, 2002
In this paper, we discuss the advantages and disadvantages of various approaches of teaching veterinary parasitology, including the disciplinary, the problem-oriented and combined approaches.
Gottstein, Bruno, Eckert, J
core   +1 more source

2nd International and 9th National Congress of Parasitology and Parasitic Diseases of Iran - NICOPA9 Guilan – Iran 20-22 May 2015

open access: yesIranian Journal of Parasitology, 2016
2nd International and 9th National Congress of  Parasitology and Parasitic Diseases of Iran - NICOPA9 Guilan – Iran 20-22 May ...
Proceeding Parasitology
doaj  

Peripartum Phenomenon in Crioula Lanada Sheep Susceptible and Resistant to Gastrointestinal Nematodes

open access: yesFrontiers in Veterinary Science, 2020
This study aimed at evaluating parasitological and blood variables in native breed Crioula Lanada sheep belonging to the same herd, to identify and compare susceptible or resistant individuals to gastrointestinal nematodes during gestation and lactation ...
Fabiellen Cristina Pereira   +7 more
doaj   +1 more source

Epidemiology of gastrointestinal helminths among chickens (Gallus domesticus) from Borno State, Northeastern Nigeria: prevalence, helminth burden and associated risk factors

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2023
The aim of this study was to analyse the epidemiology of gastrointestinal helminths among local and exotic breeds of chickens in Borno State, Northeastern Nigeria. Fresh faecal samples (n=800) were collected from birds at live poultry markets (Maiduguri
Jallailudeen Rabana Lawal   +4 more
doaj   +1 more source

Long‐distance pollen transport mediated by migratory hoverflies

open access: yesEcography, EarlyView.
Long‐distance animal migrations shape ecosystems by redistributing nutrients, connecting populations, and mediating ecological interactions. However, the ecological contributions of many abundant insect migrants remain poorly quantified. Hoverflies are among the most numerous migratory insects and highly efficient pollinators, suggesting that their ...
Antonín Hlaváček   +8 more
wiley   +1 more source

Tracheal wash culture is not associated with bronchial infection, remodelling or inflammation in horses with asthma

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Antimicrobials are commonly prescribed for the treatment of equine asthma, despite limited evidence supporting their use. Tracheal wash (TW) bacterial culture results are known to influence antimicrobial prescription decisions. Objectives To determine whether a positive TW bacterial culture in horses with asthma is associated with ...
Laurence Leduc   +2 more
wiley   +1 more source

Impact of donor mare and stallion identity on the likelihood of pregnancy after transfer of in vitro produced embryos

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background The success of in vitro embryo production (IVEP) is influenced by donor mare and stallion. Objectives To determine whether donor mare and stallion influence the pregnancy rate after transfer of in vitro produced (IVP) blastocysts and to identify factors influencing the likelihood of obtaining one or more pregnancies from a single ...
M. Papas   +11 more
wiley   +1 more source

Initial teacher education and rural education: a game for teaching parasitology

open access: yesRevista Brasileira de Educação do Campo, 2021
Rural Education lacks methodologies consistent with its theoretical-epistemological paradigms and only a few studies were developed in a dialogical approach with its needs that would result in educational products for the field itself. In this article we
Ashtari Mota Piancastelli   +4 more
doaj   +1 more source

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