Results 81 to 90 of about 6,414 (170)

Cultivable Gut Microbiota in Synanthropic Bats: Shifts of Its Composition and Diversity Associated with Hibernation. [PDF]

Animals (Basel), 2023
Popov IV, Berezinskaia IS, Popov IV, Martiusheva IB, Tkacheva EV, Gorobets VE, Tikhmeneva IA, Aleshukina AV, Tverdokhlebova TI, Chikindas ML, Venema K, Ermakov AM.   +11 more
europepmc   +1 more source

Life‐history traits predict the ability of British wild bees to fill their climate envelopes

Ecological Entomology, Volume 51, Issue 1, Page 31-40, February 2026.
Many species of wild bees in Great Britain do not fill their entire suitable climate envelope. Life‐history traits, including habitat breadth, pollen foraging specialisation and body size influence how much of their climate envelope a species can fill Large, generalist species face fewer, or are better able to overcome, barriers to dispersal.
Chris Wyver, Simon G. Potts, Stuart P. M. Roberts, Deepa Senapathi   +3 more
wiley   +1 more source

Unveiling Vertebrate Biodiversity in Arid and Semi‐Arid Terrestrial Ecosystems Through eDNA Metabarcoding at Savanna Waterholes

Evolutionary Applications, Volume 19, Issue 2, February 2026.
ABSTRACT Applying environmental DNA (eDNA) metabarcoding to samples from waterholes and their surroundings offers a promising approach for monitoring terrestrial vertebrates in semi‐arid and arid ecosystems, such as the southern African savannas. However, minimal guidance exists on key sampling design parameters for terrestrial ecosystems, which can ...
Tamara Schenekar, Janine Baxter, Irmgard Sedlmayr, Julia Gladitsch, Sibusiso Mahlangu, Monica Mwale   +5 more
wiley   +1 more source

Evaluating Investment in Space Programs: A Case for Theoretical Pluralism

Financial Accountability &Management, Volume 42, Issue 1, Page 19-35, February 2026.
ABSTRACT A perennial question repeatedly asked since the early Mercury (USA) and Salyut (then Soviet Union) space programs has been variations on the theme of “how can the cost of space exploration be justified?” This question—which in broad terms constitutes the research question considered in this paper—continues to be directed toward space agencies ...
Basil P. Tucker, Hank C. Alewine
wiley   +1 more source

A multi-tissue gene expression dataset for hibernating brown bears. [PDF]

BMC Genom Data, 2023
Perry BW, Saxton MW, Jansen HT, Quackenbush CR, Evans Hutzenbiler BD, Robbins CT, Kelley JL, Cornejo OE.   +7 more
europepmc   +1 more source

Mitochondrial polymorphism m.3017C>T of SHLP6 relates to heterothermy. [PDF]

Front Physiol, 2023
Emser SV, Spielvogel CP, Millesi E, Steinborn R.   +3 more
europepmc   +1 more source

Modeling Heat Flows in a Hibernating Black Bear

, 2003
The American Black Bear (Ursus americanus) has the ability to sustain a high core temperature throughout the duration of its hibernation cycle, even as outside temperatures fall to -20?C.
Cottrell, Jocelyn, Hogan, Chris, Jain, Nieraj, McWay, Michael, Nogal, Bartosz   +4 more
core  

Cold-induced suspension and resetting of Ca²⁺ and transcriptional rhythms in the suprachiasmatic nucleus neurons. [PDF]

iScience, 2023
Enoki R, Kon N, Shimizu K, Kobayashi K, Hiro S, Chang CP, Nakane T, Ishii H, Sakamoto J, Yamaguchi Y, Nemoto T.   +10 more
europepmc   +1 more source

Reversible tau hyperphosphorylation in hibernation: a blood biomarker and brain tissue study. [PDF]

Acta Neuropathol
Brum WS, Montoliu-Gaya L, Brinkmalm G, Piotrowska D, Camporesi E, Jäger C, Isaksson HS, Martin S, Kindberg J, Lantero-Rodriguez J, Ferrari-Souza JP, Moscoso A, Benedet AL, Janelidze S, Gobom J, Zetterberg H, Hansson O, Zimmer ER, Ashton NJ, Arendt T, Lashley T, Stieler JT, Holzer M, Fröbert O, Blennow K.   +24 more
europepmc   +1 more source

Sex-differences of survival and seasonal dispersal in a meta-population of greater horseshoe bats. [PDF]

Sci Rep
Ronget V, Leuchtmann M, Varoux M, Pontier D.   +3 more
europepmc   +1 more source