Results 41 to 50 of about 83,614 (253)

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay, Merve Alaylioglu, Erdi Sahin, Sanem Sultan Yoruk Oner, Gulce Iskan, Gulce Cosku Yilmaz Cakan, Gozde Kizilates‐Evin, Emre Hari, Elif Kurt, Erdinc Dursun, Basar Bilgic, Hasmet Hanagasi, Hakan Gurvit, Tamer Demiralp, Duygu Gezen‐Ak, Bedia Samanci   +15 more
wiley   +1 more source

On the (limited) use of touchscreen-based behavioural and cognitive research with dogs: potential causes and future directions

Animal Cognition
Dogs (Canis familiaris) are an increasingly popular model in comparative cognition research. Traditional research paradigms often rely on heavy experimenter involvement, which can introduce biases and inconsistencies.
Siqi Yang-Fu, Christian Menne, Chiara Canori, Dániel Rivas-Blanco, Oli Green, Friederike Range, Tiago Monteiro   +6 more
doaj   +1 more source

Incorporation of aurochs into a cattle herd in Neolithic Europe: single event or breeding? [PDF]

, 2014
Domestication is an ongoing process continuously changing the lives of animals and humans and the environment. For the majority of European cattle (Bos taurus) genetic and archaeozoological evidence support initial domestication ca. 11’000 BP in the Near
Elsner, Julia, Schibler, Jörg, Schlumbaum, Angela, Schlumbaum A, Elsner J, Schibler J   +5 more
core   +1 more source

A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions

Advanced Materials, EarlyView.
It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz, A. Bandyopadhyay, S. Belkin, S. Bose, N. Eliaz, J. L. Gilbert, T. C. Lowe, F. Mücklich, R. J. Turner, C. C. Tasan   +9 more
wiley   +1 more source

Human-socialized dogs and wolves show similar behavioural reactions to human fear odour

Animal Cognition
Past studies show that dogs react to human fear odour with avoidant but individually variable behaviours, yet it remains unclear whether this response is an effect of domestication or an ancient trait.
Svenja Capitain, Sarah Marshall-Pescini, Friederike Range   +2 more
doaj   +1 more source

The Domestication Makeup: Evolution, Survival, and Challenges

Frontiers in Ecology and Evolution, 2020
Animal domestication is considered a complex and multistage process that altered behaviorally, morphologically, and physiologically the domesticates relative to their wild ancestors.
Hafiz Ishfaq Ahmad, Hafiz Ishfaq Ahmad, Muhammad Jamil Ahmad, Farwa Jabbir, Sunny Ahmar, Nisar Ahmad, Abdelmotaleb A. Elokil, Jinping Chen   +7 more
doaj   +1 more source

Domestication-related traits determined in F₂ population derived from cross between cultivated (Bali) and wild (India) accessions.

, 2018
Domestication-related traits determined in F2 population derived from cross between cultivated (Bali) and wild (India) accessions.
Norihiko Tomooka (146754), Akito Kaga (146724), Ken Naito (799126), Sujinna Dachapak (6095591), Peerasak Srinives (146740), Prakit Somta (146733)   +5 more
core   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Deference or sociability? Insights from dogs’ and wolves’ human-directed behavior in a food-conflict task

Frontiers in Psychology
Whether dogs’ pronounced human proximity-seeking is motivated by a selection for hypersociability or deferential behavior (i.e., will to please the human) remains contested. Since disentangling these motivations has been challenging in amicable contexts,
Svenja Capitain, Sarah Marshall-Pescini, Gwendolyn Wirobski, Gwendolyn Wirobski, Tabea Teichmann, Friederike Range   +5 more
doaj   +1 more source

Interrogation of modern and ancient genomes reveals the complex domestic history of cattle [PDF]

, 2014
The analysis of mitochondrial and nuclear DNA sequence polymorphisms from modern cattle populations has had a profound impact on our understanding of the events surrounding the domestication of cattle.
Magee, D. A., MacHugh, D. E., Edwards, Ceiridwen J.   +2 more
core   +1 more source