Results 41 to 50 of about 82,780 (290)

Increased Expression of Multiple Co-Inhibitory Molecules on Malaria-Induced CD8+ T Cells Are Associated With Increased Function Instead of Exhaustion

Frontiers in Immunology, 2022
Activated cytotoxic CD8+ T cells can selectively kill target cells in an antigen-specific manner. However, their prolonged activation often has detrimental effects on tissue homeostasis and function.
Johannes Brandi, Mathias Riehn, Alexandros Hadjilaou, Alexandros Hadjilaou, Alexandros Hadjilaou, Alexandros Hadjilaou, Thomas Jacobs, Thomas Jacobs   +7 more
doaj   +1 more source

An Attention‐Assisted Machine Learning System for Deep Microorganism Image Classification

Advanced Intelligent Systems, EarlyView.
An attention‐assisted DenseNet201 framework was developed for the classification of eight microorganism classes from microscopic images. The proposed model improved classification performance and achieved an accuracy of 87.38%. Advances in microbiology and environmental health fundamentally depend on precise and timely microorganism identification ...
Yujie Li, Ailing Gao, Guoxu Liu, Chunlei Chen, Yonghui Zhang, Sunkyoung Kang, M. Khosravi   +6 more
wiley   +1 more source

“Doflein's Protozoa” [PDF]

Nature, 1951
Lehrbuch der Protozoenkunde Eine Darstellung der Naturgeschichte der Protozoen mit besonderer Berucksichtigung der parasitischen und pathogenen Formen. Sechste Auflage. Zweiter Teil: Spezielle Naturgeschichte der Protozoen. Zweite Halfte: Sporozoa und Ciliophora. Begrundet von Franz Doflein; fortgesetzt von Prof. Dr. Eduard Reichenow. Pp. iv + 777–1214.
openaire   +1 more source

Respiration rate of free-living protozoa determined experimentally

, 2014
Respiration rate of free-living protozoa determined ...
B J Finlay (8008358), Fenchel, Tom, Finlay, B J, Tom Fenchel (8006330)   +3 more
core   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Comprehensive Characterization of Toxoplasma Acyl Coenzyme A-Binding Protein TgACBP2 and Its Critical Role in Parasite Cardiolipin Metabolism

mBio, 2018
Acyl coenzyme A (CoA)-binding protein (ACBP) can bind acyl-CoAs with high specificity and affinity, thus playing multiple roles in cellular functions. Mitochondria of the apicomplexan parasite Toxoplasma gondii have emerged as key organelles for lipid ...
Yong Fu, Xia Cui, Sai Fan, Jing Liu, Xiao Zhang, Yihan Wu, Qun Liu   +6 more
doaj   +1 more source

Simulation of the dynamics of protozoa in the rumen

, 1994
A modified mathematical model is described that simulates the dynamics of rumen micro-organisms, with specific emphasis on the rumen protozoa. The model is driven by continuous inputs of nutrients and consists of nineteen state variables, which represent
Dijkstra, J.
core   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

genbank-2022.03-protozoa-k51_0.9995_pretrained.zip

, 2023
genbank-2022.03-protozoa-k51_0.9995_pretrained ...
David Koslicki
core   +1 more source