Results 161 to 170 of about 100,167 (272)

Are current etiological theories of Alzheimer's disease falsifiable? An epistemological assessment. [PDF]

Front Aging Neurosci
Costa T, Liloia D.
europepmc   +1 more source

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Calcitonin Gene-Related Peptide Inhibitors and Cardiovascular Events in Patients With Migraine: A Retrospective, Observational Cohort Study. [PDF]

Neurology
Lusk JB, Wilson LE, Moore C, Yarnell S, Kalapura C, Choudhury A, Schrag M, Poli S, Li F, Mac Grory B.   +9 more
europepmc   +1 more source

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

Biological Reviews, EarlyView.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan, Case Vincent Miller, Michael Pittman   +2 more
wiley   +1 more source

Retraction for Somatic mutation of the cohesin complex subunit confers therapeutic vulnerabilities in cancer. [PDF]

J Clin Invest
Liu Y, Xu H, Van der Jeught K, Li Y, Liu S, Zhang L, Fang Y, Zhang X, Radovich M, Schneider BP, He X, Huang C, Zhang C, Wan J, Ji G, Lu X.   +15 more
europepmc   +1 more source

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

Biological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios, Rüdiger Otto, Robert J. Whittaker   +2 more
wiley   +1 more source

Gasocrine hypothesis - a potential supplement to cell theory. [PDF]

Acta Biochim Pol
Anbalagan S.
europepmc   +1 more source

Addressing the Attitude Behaviour Perception Gap—Multimethod Sustainable Tourist Behaviour Evaluation

Business Strategy and the Environment, EarlyView.
ABSTRACT Quantitative and perceptual studies have been used to define and model sustainable tourist behaviour in past years, but few studies have undertaken qualitative research of actual behaviour to delve deeper into understanding the different classifications of such behaviour. This research employed a three‐phase design, comprising a pretrip survey,
Rachel Dodds, Mark Robert Holmes
wiley   +1 more source

Will the 31 March results be faked? [PDF]

, 2002
Research, Update
core  

Too Hot to Profit? Climatic Stress and Farm‐Level Performance in Italian Viticulture

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates the economic impact of long‐run climatic conditions on Italian wine farms by applying a Ricardian framework to 1431 firms from the 2022 RICA‐FADN survey. We combine farm‐level revenues with viticulture‐specific agroclimatic indicators to assess how climate stress shapes profitability across 77 Italian NUTS3 provinces ...
Diego Grazia, Federico Zilia, Stefano Corsi, Chiara Mazzocchi, Jean‐Marie Cardebat   +4 more
wiley   +1 more source