Results 241 to 250 of about 229,107 (335)

Design and performances of a compact differential pumping unit for X‐ray beamlines

Journal of Synchrotron Radiation, EarlyView.
We present a compact differential pumping unit with apertures ≥500 µm. It allows windowless operation for in‐air sample environments as well as to connect low‐quality in‐vacuum sample environments to the beamline UHV section. The unit also protects the UHV section from accidental venting.
Cristian Maccarrone, Anne-Lise Buisson, Marco Cammarata   +2 more
wiley   +1 more source

Using Android Smartphones to Collect Precise Measures of Reaction Times to Multisensory Stimuli. [PDF]

Sensors (Basel)
Roussel U, Fléty E, Agon C, Viaud-Delmon I, Taffou M.   +4 more
europepmc   +1 more source

Gradual pollen release in a buzz‐pollinated plant: Investigating pollen presentation theory under bee visitation

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The rate at which flowers dispense pollen across successive pollinator visits is a key functional trait influencing male reproductive success. Pollen presentation theory (PPT) predicts that when pollinators are abundant and actively groom their bodies to collect pollen,
Mario Vallejo‐Marín, Anna Lundgren
wiley   +1 more source

Gait Analysis Using Walking-Generated Acceleration Obtained from Two Sensors Attached to the Lower Legs. [PDF]

Sensors (Basel)
Saito A, Sai N, Kurotaki K, Komatsu A, Morichi S, Kizawa S.   +5 more
europepmc   +1 more source

Determinants of physical activity in obese children assessed by accelerometer and self-report

, 1996
Leonard H. Epstein, Rocco A. Paluch, Karen J. Coleman, Dominica Vito, Katarina Anderson   +4 more
openalex   +1 more source

Enhanced thermoregulation abilities of shortfin mako sharks as the key adaptive significance of regional endothermy in fishes

Journal of Animal Ecology, EarlyView.
We show that regionally endothermic shortfin mako sharks have enhanced thermoregulatory ability with an order higher warming rate than cooling rate during repeated dives, likely optimizing foraging efficiency. This ability, only comparable to bigeye tuna and swordfish in teleosts, represents the key adaptive significance of regional endothermy in ...
Soma Tokunaga, Wei‐Chuan Chiang, Itsumi Nakamura, Rui Matsumoto, Yuuki Y. Watanabe   +4 more
wiley   +1 more source

Using accelerometer‐based behavioural classification to enhance scavenger conservation

Journal of Applied Ecology, EarlyView.
We provide a tool to help identify vulture feeding hotspots, supporting carcass management efforts to prevent poisoning. Integrated with near real‐time tracking, our model can support global efforts to combat scavenger poisoning. The training dataset, model and codes are provided in a user‐friendly platform, along with a conceptual framework, to ...
Gideon Vaadia, Marta Acácio, Tal Agassi, Nili Anglister, Yigal Miller, Ohad Hatzofe, Patricia Mateo‐Tomás, Jorge Rodríguez‐Pérez, María Fernández‐García, Pedro P. Olea, Ignacio Otero, Noa Pinter‐Wollman, Moni Shahar, Orr Spiegel   +13 more
wiley   +1 more source

Child behavior recognition in social robot interaction using stacked deep neural networks and biomechanical signals. [PDF]

Sci Rep
Hamandi SJ, Al-Haddad LA, Shaaban SM, Flah A.   +3 more
europepmc   +1 more source

Accelerometers for ECT Seizures?

Brain Stimulation, 2013
openaire   +3 more sources