Results 91 to 100 of about 91,993 (326)
Using remote cameras to measure seasonal molts
Ecosphere, 2020 Obtaining accurate data on seasonal timing of lifecycle events in the wild is critical for many aspects of ecological research. However, characterizing such phenological processes is difficult, expensive, and time consuming.
Marketa Zimova +5 more
doaj +1 more source
Methods in Ecology and Evolution, 2023 Density estimates guide wildlife management, and camera traps are commonly used to estimate sizes of unmarked populations. Unfortunately, animals often alter their natural behaviour in the presence of camera traps, which may bias subsequent density ...
Zackary J. Delisle +3 more
doaj +1 more source
Evaluierung von sechs Fotofallenmodellen hinsichtlich der Eignung für Fang-Wiederfang Methoden beim Eurasischen Luchs (Lynx lynx) [PDF]
, 2013 Digital outdoor cameras are increasingly used in wildlife research because they allow species inventories, population estimates, and behavior or activity observations.
Heurich, Marco +3 more
core
Deterministic delivery of externally cold and precisely positioned single molecular ions
, 2011 We present the preparation and deterministic delivery of a selectable number of externally cold molecular ions. A laser cooled ensemble of Mg^+ ions subsequently confined in several linear Paul traps inter-connected via a quadrupole guide serves as a ...
A. Friedenauer +36 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns +10 more
wiley +1 more source
Diversity, 2016 Camera-traps are increasingly used to estimate wildlife abundance, yet few studies exist for small-sized carnivores or comparing efficacy against traditional methods.
Alexej P. K. Sirén +3 more
doaj +1 more source
Characterization of Navassa National Wildlife Refuge: A preliminary report for NF-06-05 (NOAA ship "Nancy Foster", April 18-30, 2006) [PDF]
, 2006 Navassa is a small, undeveloped island in the Windward Passage between Jamaica and Haiti. It was designated a National Wildlife Refuge under the jurisdiction of the U.S.
Addison, Christine M. +4 more
core
Advanced Healthcare Materials, EarlyView.A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji +8 more
wiley +1 more source
Use of camera traps to record wild red panda activity in eastern Nepal
Wildlife Society BulletinBehavior of wild red panda (Ailurus fulgens) is not well‐studied, as it is difficult to locate and track individuals. Previous studies of red panda behavior have involved direct observations, finding fecal scats, and GPS collar deployment.
Sonam T. Lama +3 more
doaj +1 more source
Cold Matter Assembled Atom-by-Atom [PDF]
, 2016 The realization of large-scale fully controllable quantum systems is an exciting frontier in modern physical science. We use atom-by-atom assembly to implement a novel platform for the deterministic preparation of regular arrays of individually ...
Anschuetz, Eric R. +9 more
core +2 more sources