Results 121 to 130 of about 446,324 (293)

Spartan Daily, August 27, 2008 [PDF]

open access: yes, 2008
Volume 131, Issue 2https://scholarworks.sjsu.edu/spartandaily/10486/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Public attitudes toward brown bear and brown bear management in Croatia

open access: yes, 2005
Wildlife managers are increasingly trying to incorporate public opinions in their decision-making processes. The main aim of this study was to provide the decision-makers with scientific information on public attitudes toward brown bears and brown bear management.
Majic Skrbinsek, Aleksandra   +2 more
openaire   +1 more source

Dysfunctional TRIM31 of POMC Neurons Provokes Hypothalamic Injury and Peripheral Metabolic Disorder under Long‐Term Fine Particulate Matter Exposure

open access: yesAdvanced Science, EarlyView.
Particulate matter ≤2.5 µm (PM2.5) elevates risks of neurological and chronic metabolic diseases, but the underlying mechanisms linking PM2.5‐induced central nervous system (CNS) injury to metabolic dysfunction remain unclear. Hypothalamic pro‐opiomelanocortin‐expressing (POMC+) neurons regulate systemic metabolic homeostasis, and tripartite motif ...
Chenxu Ge   +21 more
wiley   +1 more source

Assessing the scent marking behaviour of wild brown bears: an exploration of time and energy investment, motor patterns and age-related development [PDF]

open access: yes
Members of the order Carnivora employ a wide range of postures and stereotyped patterns to mark their scent onto objects and thereby communicate with conspecifics.
Clapham, Melanie   +3 more
core  

Annual Report: 2012 [PDF]

open access: yes, 2013
I submit herewith the annual reports from the Agricultural and Forestry Experiment Station, School of Natural Resources and Agricultural Sciences, University of Alaska Fairbanks, for the period ending December 31, 2012.

core  

Exclusive Breastfeeding Drives AMPK‐Dependent Thermogenic Memory in BAT and Promotes Long‐Term Metabolic Benefits in Offspring

open access: yesAdvanced Science, EarlyView.
Exclusive breastfeeding establishes a thermogenic memory in brown adipose tissue by activating the HIF1AN/AMPK/α‐ketoglutarate axis via milk‐derived extracellular vesicles enriched in miR‐125a‐5p. This programming preserves metabolic health, while αKG supplementation restores BAT function under mixed feeding, offering strategies to mitigate the ...
Ningxi Wu   +13 more
wiley   +1 more source

Food availability affects the scent marking frequencies of wild brown bears [PDF]

open access: yes
For many species, chemical signalling is used to signal the competitive ability of individuals and therefore plays an important role in the breeding system.
Clapham, Melanie   +3 more
core  

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Alkyltriphenylphosphonium Binding to Cardiolipin Triggers Oncosis in Cancer Cells

open access: yesAdvanced Science, EarlyView.
Alkyltriphenylphosphonium, exemplified by TPP+‐C14, preferentially accumulates in mitochondria and selectively binds to cardiolipin, a key phospholipid of the inner mitochondrial membrane, causing loss of mitochondrial membrane potential, severe cellular ATP depletion, and calcium imbalance.
Jin Li   +8 more
wiley   +1 more source

Sofia Zoological Gardens [PDF]

open access: yes
Photograph of a polar bear inspecting an outdoor pool.The Sofia Zoological Gardens were founded by Royal decree on 1 May 1888. Initially, the zoo was located in the park of the Royal Palace, but since the facilities proved inadequate to accommodate a ...

core   +1 more source

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