Results 211 to 220 of about 61,867 (290)

Entangling and Coalescing on Social Media: A Study of Issue Boundary Spanning in Movement of Movements

Information Systems Journal, EarlyView.
ABSTRACT This study examines how issues across boundaries influence contention dynamics in a movement of movements on social media. Participants utilize social media to support or oppose goals and actions related to their visions regarding societal changes. As the boundaries of movements are fluid on social media, we investigate the actors' identities,
Carol Lee, Pratyush Bharati, Emmanuelle Vaast   +2 more
wiley   +1 more source

Anemia crisis among children in Peru: a scoping review. [PDF]

Rev Panam Salud Publica
Lobo K, Vásquez-Velásquez C, Suchdev PS, Young MF, Rogers H, Cyrus E, Beguiristain K, Swords C, Lavari S, Parmar Y, Gonzales GF, Rees CA.   +11 more
europepmc   +1 more source

Seasonal dynamics of fish diversity and assemblage composition in temporary pools of a protected Atlantic Forest area

Journal of Fish Biology, EarlyView.
Abstract The Atlantic Forest is one of the top five biodiversity hotspots on the planet and is considered a global priority for conservation, largely due to extensive human‐driven deforestation. Temporary pools in the Atlantic Forest harbour unique and vulnerable fish assemblages, yet remain poorly studied, particularly within protected areas.
Gabriel Gonçalves de Souza, Amanda Selinger, Esli Emanoel Domingues Mosna, Francisco Langeani, Rodrigo Rodrigues Domingues, João Henrique Alliprandini da Costa   +5 more
wiley   +1 more source

Description of a new species of the genus <i>Perissus</i> Chevrolat, 1863 (Coleoptera, Cerambycidae, Cerambycinae, Clytini) from China, with notes on its pollen loads composition. [PDF]

Biodivers Data J
Sandoval Pulgarín LM, Liang H, Zhang T, Liu Y, Yang X.   +4 more
europepmc   +1 more source

Climate‐driven niche filtering limits post‐dispersal establishment and genomic introgression in a riverine shrub

Journal of Integrative Plant Biology, EarlyView.
Integrated biogeographic analysis and macroecological insights reveal that habitat differences drive genetic differentiation Debregeasia orientalis C. J. Chen, a dominant riparian shrub distributed across multiple biodiversity hotspots, and different lineages vary greatly in adaptability to future climate.
Zeng‐Yuan Wu, Mark A. Chapman, Richard I. Milne, Jie Liu, Ya‐Huang Luo, Peng‐Zhen Fan, Guang‐Fu Zhu, Jason T. Weir, Richard T. Corlett, Xiao‐Gang Fu, Toby P. N. Tsang, Marc W. Cadotte, De‐Zhu Li   +12 more
wiley   +1 more source

Integrated metabolomics and network pharmacology to decipher habitat-driven metabolic diversity and <i>α</i>-glucosidase inhibitory mechanisms in guava leaves. [PDF]

Food Chem X
Tao XY, Wu ZW, Liu XC, Quan CX, Cabero MA, Qiu MH.   +5 more
europepmc   +1 more source

How do forelimb long bones adapt in rhinoceroses? An in‐depth examination of their microanatomy

Journal of Anatomy, EarlyView.
Here, we study the bone structure in the forelimb long bones of the five extant species of rhinoceroses. By combining traditional description of virtual sections made on the bones (A) with in‐depth cartographies of the variation of bone compactness and anisotropy (B), we show how bone tissue can adapt to extreme forces and constraints in the second ...
Cyril Etienne, Axel de Jesus, Vincent Fernandez, Alexandra Houssaye   +3 more
wiley   +1 more source

Study on Life History Strategies of Anurans in Tropical Rainforest: Lifespan and Age at Sexual Maturity. [PDF]

Ecol Evol
Guo R, Zhu L, Zhao L, Zhai X, Wang T, Wang J.   +5 more
europepmc   +1 more source

Modelling compressive loading in large‐bodied mammals reveals distinct biomechanical strategies in proboscidean humeri

Journal of Anatomy, EarlyView.
Graviportal proboscideans differ in limb morphology, adopting slender or more robust long bone morphotypes. Finite element analyses (FEA) on extant and extinct taxa reveal functional differences between morphotypes, with robust humeri exhibiting lower peak stress under neutral and off‐axis loading.
Nicolas Ferdinand Wagner, Narimane Chatar, Jesse James Hennekam   +2 more
wiley   +1 more source