Results 151 to 160 of about 48,625 (231)

Evaluation of copper chloride crystallisation as a method for systems-level characterisation of phytopharmaceuticals - a pilot investigation. [PDF]

Sci Rep
Guglielmetti G, Doesburg P, Scherr C, Martin D, Baumgartner S, Tournier AL.   +5 more
europepmc   +1 more source

Quantifying microhabitat selection of snowshoe hares using forest metrics from UAS‐based LiDAR

Wildlife Biology, EarlyView.
Identifying the spatial and temporal scale at which animals select resources is critical for predicting how populations respond to changes in the environment. The spatial distribution of fine‐scale resources (e.g. patches of dense vegetation) are often linked with critical life‐history requirements such as denning and feeding sites.
Alexej P. K. Sirén, Franklin Sullivan, Rachel Cliché, Jeremy Goetz, Leighlan S. Prout, Jillian Kilborn, Katelyn Courtot, Michael Palace   +7 more
wiley   +1 more source

Association between maternal serum levels of Alpha-Fetoprotein and eruption timing of the first central deciduous tooth: a cross-sectional study. [PDF]

Saudi Dent J
Faghihian E, Ghobadi S, Rezaei R, Saberi Z.   +3 more
europepmc   +1 more source

Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain

Wildlife Biology, EarlyView.
Precise and accurate information about population density, crucial for wildlife management, is difficult to obtain for elusive species living in dense forests or steep and inaccessible terrain. Using unmanned aerial vehicles (UAVs), we developed a method for obtaining absolute population estimates of ungulates living in steep, rugged, and partly ...
Julie Bommerlund, Torbjørn Ergon, Simon Filhol, Atle Mysterud   +3 more
wiley   +1 more source

Sugar consumption and early childhood caries: a systematic review and meta-analysis of cohort studies. [PDF]

Braz Oral Res
Echeverria MS, Mathias FB, Schuch HS, Cenci MS, Correa MB, Huysmans MC, Demarco FF.   +6 more
europepmc   +1 more source

Experimental assessment of large mammal population estimates from airborne thermal videography

Wildlife Biology, EarlyView.
Wildlife resource management requires reliable, fast, and affordable methods of surveying wildlife populations to develop and adaptively adjust policies. Thermal video from drones can yield high rates of detection over large areas with relative speed and safety.
Julia S. McElhinny, Gregory D. Larsen, Maxwell Messinger, Chad H. Newbolt, Andrew Whitworth, Stephen S. Ditchkoff, Miles R. Silman, Jared T. Beaver   +7 more
wiley   +1 more source

Characterising the dietary patterns of the European Roe Deer across biogeographical regions. [PDF]

Eur J Wildl Res
Hirst C, Gill R, Ogden R, Shaw DJ.
europepmc   +1 more source

Born to die: pack and population level estimates of wolf pup survival and recruitment in the Greater Voyageurs Ecosystem

Wildlife Biology, EarlyView.
Wolf pup Canis lupus survival is a key driver of wolf population dynamics that remains poorly understood, especially in forested systems, because wolf pups are difficult to monitor. We used a combination of pup counts at dens and remote camera observations to estimate annual survival and recruitment of wolf pups in the Greater Voyageurs Ecosystem, MN ...
Andrea Hynes, Thomas D. Gable, Austin T. Homkes, Joseph K. Bump, John G. Bruggink   +4 more
wiley   +1 more source

Reply to "comment on: Vegetable peptones as a fetal bovine serum substitute in human deciduous tooth pulp stem cell culture". [PDF]

Einstein (Sao Paulo)
Trevizani M, Leal LL, Silva SAD, Diniz CG, Costa FF, Aguiar JAK, Maranduba CMDC.   +6 more
europepmc   +1 more source

Delineating seasonal shifts in reindeer habitat and diet selection by integrating GPS telemetry and stable isotope analysis

Wildlife Biology, EarlyView.
Seasonal changes shape herbivore behaviour by altering forage availability and habitat conditions; however, few studies integrate diet and habitat selection data across temporal scales. This study uses seasonality as a unifying framework to combine fine‐scale GPS‐based habitat selection data with broader‐scale dietary information from stable isotope ...
Tamara A. Hiltunen, Sami M. Kivelä, Jouko Kumpula, Jouni O. Aspi, Jeffrey M. Welker   +4 more
wiley   +1 more source