Results 41 to 50 of about 92,683 (284)

Free-living protozoa in drinking water supplies: community composition and role as hosts for Legionella pneumophila [PDF]

, 2011
Free-living protozoa in drinking water supplies: community composition and role as hosts for Legionella pneumophila Free-living protozoa, which feed on bacteria, play an important role in the communities of microorganisms and invertebrates in drinking
Valster, R.M.
core  

Computational Role in Thermal Engineering and Chemical Analytics During the Rotating Disk of Generalized Williamson Viscosity and Thermal Conductivity

Advanced Physics Research, EarlyView.
The schematic diagram shows the flow configuration of the model. The swirling flow of shear‐thinning materials is significantly investigated under the influence of mixed convection. In addition, heat and mass transfer flow characteristics along with gyrotactic microorganisms is also investigated. ABSTRACT Thermal conductivity, temperature gradient, and
Latif Ahmad, Hafiz Ur Rahman, Umair Khan, Syed Modassir Hussain   +3 more
wiley   +1 more source

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

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

The Status of the Protozoa [PDF]

Nature, 1948
THE purpose of this article is to consider whether the Protozoa are to be regarded as cells and whether the animals so named form a natural group.
openaire   +3 more sources

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

Protozoa

, 2020
This chapter provides identification keys to free-living ciliates, amebida, and flagellated protozoa. Special detail is included for Ciliophora and Amoebida.
Burdman, Luciana, Thorp, James, Claps, María Cristina, Ferry Siemensma, Küppers, Gabriela C., Damborenea, Cristina, Enrique Lara, Lara, Enrique, Krashevska, Valentyna, Anush Kosakyan, María Cristina Claps, Luciana Burdman, Rogers, D. Christopher, Fernández, Leonardo D., Cristina Damborenea, Kosakyan, Anush, Gabriela C. Küppers, Thiago da Silva Paiva, Leonardo D. Fernández, Valentyna Krashevska, Siemensma, Ferry, da Silva Paiva, Thiago   +21 more
core   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 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

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

Biological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón, José A. Sánchez‐Zapata, Travis L. DeVault, Wayne M. Getz, Zebensui Morales‐Reyes, Daniel Redondo‐Gómez, Lara Naves‐Alegre, Solange A. Batista‐Nunes, Esther Sebastián‐González, Juan M. Pérez‐García, Kelly A. Waters, Thijs van Overveld, Craig Smith, Nuria Selva, Thomas A. Schlacher, Graeme Ruxton, Jesús Rodríguez, Martina‐M. Quaggiotto, Paula L. Perrig, Norman Owen‐Smith, Thomas M. Newsome, Isabel Navas, Yoshihiro Nakashima, Ana Mateos, Carlos Martínez‐Carrasco, Daniel Martín‐Vega, Berta Martín‐López, Antoni Margalida, Sergio A. Lambertucci, Adam Kane, Kevin Healy, Akane Hashizume, Antonio J. García‐Fernández, José A. Donázar, M. Eric Benbow, James C. Beasley, Philip S. Barton, Kathleen A. Alexander, Eneko Arrondo   +38 more
wiley   +1 more source