Results 41 to 50 of about 1,459,915 (408)

Chamorro Roots Genealogy Project: Technological Milestones

Genealogy, 2019
With the advent of technology, the Chamorro Roots Genealogy Project has evolved from a personal family project into a CHamoru peoples’ project with a database containing over 344,000 names and globally accessible over the internet.
Bernard T. Punzalan
doaj   +1 more source

Bayesian Phylogeography Finds Its Roots

PLoS Comput. Biol., 2009
As a key factor in endemic and epidemic dynamics, the geographical distribution of viruses has been frequently interpreted in the light of their genetic histories.
P. Lemey, A. Rambaut, A. Drummond, M. Suchard   +3 more
semanticscholar   +1 more source

Mid-Atlantic nocturnal low-level jet characteristics: a machine learning analysis of radar wind profiles [PDF]

Atmospheric Measurement Techniques
This paper introduces a machine-learning-driven approach for automated nocturnal low-level jet (NLLJ) identification using observations of wind profiles from a radar wind profiler (RWP).
M. Roots, M. Roots, J. T. Sullivan, B. Demoz, B. Demoz   +4 more
doaj   +1 more source

No Support for the Neolithic Plant Invasion Hypothesis: Invasive Species From Eurasia Do Not Perform Better Under Agropastoral Disturbance in Early Life Stages Than Invaders From Other Continents

Frontiers in Plant Science, 2022
Pre-adaptation to disturbance is an important driver of biological invasions in human-altered ecosystems. Agropastoralism is one of the oldest forms of landscape management.
Ginevra Bellini, Ginevra Bellini, Alexandra Erfmeier, Alexandra Erfmeier, Karin Schrieber   +4 more
doaj   +1 more source

"GALVANOTROPISM" OF ROOTS [PDF]

Journal of General Physiology, 1927
1. New experiments, made in such a way to eliminate as completely as possible products of polarization and the migration of such products when formed, have shown that the exhibition of galvanotropic curvature in roots is mainly dependent upon such products, since no curvature appears when they are excluded. 2.
openaire   +2 more sources

The Capability Approach and Archaeological Interpretation of Transformations: On the Role of Philosophy for Archaeology

Open Archaeology
Over its history, archaeology has seen a varied set of uses made of philosophy and philosophical concepts. A persistent critique has been that too often philosophical or more generally theoretical debates have made little difference in terms of empirical
Arponen V. P. J., Ohlrau René, Kerig Tim   +2 more
doaj   +1 more source

La Educación Ambiental no Formal orientada en la Pedagogía de la Esperanza

Paradigma, 2018
A mediados del año 2017, cercanos a terminar la segunda década del siglo XXI, la humanidad se debate ante el terror de un planeta sumido en el cambio climático, la extinción de las especies y pérdida de los bosques.
Luis Daniel Germer
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Different Responses of Soil Bacterial and Fungal Communities in Three Typical Vegetations following Nitrogen Deposition in an Arid Desert

Microorganisms, 2023
The effects of increased nitrogen (N) deposition on desert ecosystems have been extensively studied from a plant community perspective. However, the response of soil microbial communities, which play a crucial role in nutrient cycling, to N inputs and ...
Zhihao Zhang, Gangliang Tang, Xutian Chai, Bo Liu, Xiaopeng Gao, Fanjiang Zeng, Yun Wang, Bo Zhang   +7 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source