Results 231 to 240 of about 225,630 (329)

Irrigated agriculture influences selenium levels in an endangered marsh bird. [PDF]

Environ Monit Assess
Yost CM, Sliwa KM, Shafique-Sabir R, Shore J, Conway CJ.   +4 more
europepmc   +1 more source

Reframing the Chipped Edge: Combining Materiality, Ontology, and Embodiment to Rethink Stone Tool‐Making and Human Conscious Behavior in the Paleolithic Past

Anthropology of Consciousness, EarlyView.
ABSTRACT Combining different theoretical frameworks can lead to new insights into the role of material things in shaping human experience in the Paleolithic period. This paper first presents a historical review of three theoretical approaches in archaeology, anthropology, and the philosophy of mind: Material culture and materiality studies, the ...
Bar Efrati
wiley   +1 more source

Comprehensive Assessment of Silver Bioaccumulation and DNA Damage Effects in <i>Coturnix coturnix japonica</i> via Blood, Feather, and Egg Using Two Different Sources. [PDF]

Animals (Basel)
Al-Khalaifah H, Fatima N, Naz S, Maqbool B, Khan RU, Ayyub A, Usama M, Ashfaq S, Shehzadi H, Satti S, Abudabos A, Alhidary IA.   +11 more
europepmc   +1 more source

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source

Regulation of feather length: FGF/IGF signaling and NOTCH/YAP modulation of progenitor cell topology. [PDF]

Sci Adv
Wu P, Bocci F, Guerrero-Juarez CF, Chen CK, Wang G, Liu TY, Lu J, Li SH, Lai YC, Jiang TX, Widelitz RB, Lei MX, Lander AD, Nie Q, Chuong CM.   +14 more
europepmc   +1 more source

Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland

Boreas, EarlyView.
We present a 25‐stage reconstruction of the ice‐flow pattern evolution of the Scandinavian Ice Sheet based on mapping and analysis of ~240 000 subglacial lineations and lineation fields across Norway, Sweden, Finland, and parts of NW Russia. Our reconstruction uses a glacial geomorphological inversion approach, in which we generated 611 individual ...
Frances E. G. Butcher, Anna L. C. Hughes, Helen E. Dulfer, Christopher D. Clark, Jeremy C. Ely, Emma L. M. Lewington, Benjamin M. Boyes, Alex C. Scoffield, Stephen Howcutt, Christiaan R. Diemont   +9 more
wiley   +1 more source

Culture breakthrough enables goose circovirus (GoCV) isolation and pathogenic gosling modeling to uncover the association between viral infection and vaccine failure. [PDF]

Virulence
Yao Z, Xue W, Chen J, Wang C, Lin Y, Wang J, Wang H, Zhu W, Zhang J, Chen J.   +9 more
europepmc   +1 more source

Interspecific variation in the structural properties of flight feathers in birds indicates adaptation to flight requirements and habitat

, 2015
P. L. Pap, Gergely Osváth, Krisztina Sándor, O. Vincze, Lőrinc Bărbos, Attila Marton, R. Nudds, C. I. Vágási   +7 more
semanticscholar   +1 more source

Democratising Multi‐Projector Displays

Computer Graphics Forum, EarlyView.
Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley   +1 more source

Fuzzy logic based nonlinear blending hybrid control of a kestrel-inspired ornithopter operating in sinusoidal and dryden gusts. [PDF]

Sci Rep
Abbasi SH, Saudagar AKJ, Nouman A, Hennache ML.   +3 more
europepmc   +1 more source