Results 61 to 70 of about 522,089 (295)

Run management for organic layers [PDF]

, 2012
Layer runs are often bare and loaded with nutrients and with infectious stages of helminths. Various management strategies are recommended in order to better distribute the hens in the run, thereby preventing local accumulation of droppings and related ...
Amsler, Zivile, Perler, Erika, Heckendorn, Felix, Koller, Martin, Maurer, Veronika, Zeltner, Esther   +5 more
core   +1 more source

Prevalence, abundance and intensity of eggs and oocysts of gastrointestinal parasites in the opossum Didelphis virginiana Kerr, 1792 in Yucatan, Mexico

Helminthologia, 2018
Virginia opossum, Didelphis virginiana, is a synanthropic mammal associated with peridomestic areas of Yucatán, However, little is known about the gastrointestinal parasite infections of this species.
Aragón-Pech R. A., Ruiz-Piña H. A., Rodríguez-Vivas R. I., Cuxim-Koyoc A. D., Reyes-Novelo E.   +4 more
doaj   +1 more source

Gastrointestinal Parasites of Sheep in Jember District (East Java – Indonesia)

, 2020
Sheep is a ruminant livestock that has the most population in Indonesia and the highest distribution of maintenance in rural areas. Increasing livestock production, controlling factors and preventing diseases including parasites need attention ...
Awaludin, A, Nurkholis, N, Nusantoro, S
core   +1 more source

The Plasmodium falciparum, Nima-related kinase Pfnek-4: a marker for asexual parasites committed to sexual differentiation [PDF]

, 2012
<b>Background</b> Malaria parasites undergo, in the vertebrate host, a developmental switch from asexual replication to sexual differentiation leading to the formation of gametocytes, the only form able to survive in the mosquito vector ...
Sylke Müller, Mueller, Sylke, Garcia Miguel, Tomlins, A., Doerig Christian, Miguel Garcia, Doerig, Christian, Luc Reininger, Garcia, M., Tomlins Andrew, Doerig, C., Andrew Tomlins, Garcia, Miguel, Muller, S., Christian Doerig, Müller Sylke, Tomlins, Andrew, Reininger, Luc, Muller, Sylke, Reininger, L., Reininger Luc   +20 more
core   +1 more source

Sex and death : the effects of innate immune factors on the sexual reproduction of malaria parasites [PDF]

, 2013
This work was funded by Fundacao para a Cieˆncia e Tecnologia, Portugal (RSR: SFRH/BD/39960/2007 and JA: SFRH/BD/33206/2007; www.fct.mctes.pt); the Royal Society of London (AG: University Research Fellowship; http://royalsociety.org/); Balliol College ...
Reece, Sarah E., Ramiro, Ricardo S., Carter, Lucy, Alpedrinha, Joao, Gardner, Andy   +4 more
core   +3 more sources

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Infection dynamics of gastrointestinal helminths in sympatric non-human primates, livestock and wild ruminants in Kenya.

PLoS ONE, 2019
BackgroundGastrointestinal parasites are neglected infections, yet they cause significant burden to animal and human health globally. To date, most studies of gastrointestinal parasites focus on host-parasite systems that involve either a single parasite
Vincent Obanda, Ndichu Maingi, Gerald Muchemi, Chege J Ng'ang'a, Samer Angelone, Elizabeth A Archie   +5 more
doaj   +1 more source

Prevalence of gastrointestinal parasites in free-range yaks (Bos grunniens) in Gansu Province, Northwest China

BMC Veterinary Research, 2019
Background Little information about the prevalence of gastrointestinal parasites in yaks (Bos grunniens) in northwest China is available. Therefore, the objective of the study was to quantify faecal egg counts of gastrointestinal parasites (helminths and
Si-Yuan Qin, Ming-Yang Yin, Guang-Yao Song, Qi-Dong Tan, Jin-Lei Wang, Dong-Hui Zhou   +5 more
doaj   +1 more source

Horse Gastrointestinal Parasites on the Moscow Region

BIO Web of Conferences, 2023
The purpose of our work was to conduct a survey of the horse population for the presence of parasites of the gastrointestinal tract in Moscow and the Moscow region. The research included horses aged 1.5 months to 26 years from horse farms and from private owners too.
Panova Olga, Baranova Maria, Kurnosova Olga, Khrustalev Alexander   +3 more
openaire   +2 more sources

Suppression of allergic airway inflammation by helminth-induced regulatory T cells [PDF]

, 2005
Allergic diseases mediated by T helper type (Th) 2 cell immune responses are rising dramatically in most developed countries. Exaggerated Th2 cell reactivity could result, for example, from diminished exposure to Th1 cell–inducing microbial infections ...
Lamb, Jonathan, Mark S. Wilson, Adam Balic, Constance A.M. Finney, Taylor, Matthew D, Finney, Constance A, Matthew D. Taylor, Rick M. Maizels, Maizels, Rick, Jonathan R. Lamb, Wilson, Mark A, Balic, Adam   +11 more
core   +1 more source