Results 71 to 80 of about 266,972 (277)

Niche characterization and distribution of Sikkim Himalayan (Begoniaceae), India: a niche modeling approach

Journal of Threatened Taxa
Understanding species’ ecological niches and distribution patterns is crucial for biodiversity conservation and management, particularly in ecologically sensitive regions.
Aditya Pradhan, Dibyendu Adhikari, Arun Chettri   +2 more
doaj   +1 more source

Thermal niche breadth and their relationship with sturnira bat species diversification

Journal of Thermal Biology, 2023
(Uploaded by Plazi for the Bat Literature Project) The interaction between climatic conditions and the ability of organisms to maintain homeostasis regulates the distribution of species on the planet. However, its influence on macroevolutionary dynamics is not well un­ derstood.
Jorge D. Carballo-Morales, Romeo A. Saldaña-Vázquez, Federico Villalobos, Leonel Herrera-Alsina   +3 more
openaire   +3 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

The Study on Herb Community Niche of Different Plantation Configuration in Alpine Region of Qinghai Province

Shuitu baochi yanjiu, 2012
In this study,the communities of Picea crasslia,Larix principis—rupprechtii,Betula platyphylla and Picea crasslia—Betula platyphylla were selected as objects.In order to show growth of herb community niche of different plantation communities from view of
WANG Wei-wei1, YANG Hai-long1, HE Kang-ning1, WANG Rui-bin2, WANG Hui1, WANG Xiao1   +5 more
doaj  

Functional traits and dietary ecology of cohabiting rodents in a tropical montane forest, Tanzania

Discover Life
Small mammals, with their widespread distribution and high abundance, have evolved coexistence mechanisms that contribute to their ecological success.
Upendo Richard Ngoda, Faith Thomas Mpondo   +1 more
doaj   +1 more source

Foraging Activity and Trophic Spectrum of Red Ant Pogonomyrmex barbatus Smith, 1858, in Productivity-Contrasted Microenvironments

Psyche: A Journal of Entomology, 2012
Foraging strategies can be influenced by many factors such as abundance, availability, and toxicity of the resources. In arid zones, the distribution and productivity of plants also act as additional factors that affect foraging strategies.
Rafael Guzmán-Mendoza, Gabriela Castaño-Meneses, José Alejandro Zavala-Hurtado   +2 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Spatial Patterns of Variation in Climatic Niche Breadths in Agamid Lizards

Animals
Climatic niche breadth is defined as the range of climatic conditions (e.g., temperature and precipitation) under which a species occurs. However, the relationship between niche breadth variation and climatic factors remains poorly studied, and existing ...
Zhi-Wen Wang, Zheng-Yuan Fang, Xu Hu, Pan-Pan Zhu, Kai-Xu Si, Yu Du, Long-Hui Lin, Xia-Ming Zhu   +7 more
doaj   +1 more source

Appendix C. Niche breadth and transferability.

, 2016
Niche breadth and ...
Dan L. Warren (358182), Stephanie N. Seifert (2907014)   +1 more
core   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source