Results 81 to 90 of about 331,481 (306)

A numerical approach to 14C wiggle-match dating of organic deposits: best fits and confidence intervals [PDF]

, 2002
14C wiggle-match dating (WMD) of peat deposits uses the non-linear relationship between 14C age and calendar age to match the shape of a sequence of closely spaced peat 14C dates with the 14C calibration curve.
Heuvelink, Gerard B.M.,, Blaauw, Maarten, van der Plicht, J, Mauquoy, D., Blaauw, M., van der Plicht, J., Mauquoy, Dmitri,, van Geel, B, Mauquoy, Dmitri, Geel, Bas van,, Blaauw, M.A., Plicht, Johannes van der,, Johannes Van Der Plichtd, Bas Van Geela, Geel, B., van, Mauquoy, D, Gerard B. M. Heuvelinkb, van Geel, Bas, Dmitri Mauquoyc, Heuvelink, Gerard B.M., van Geel, B., Heuvelink, G.B.M., Maarten Blaauwa, Plicht, J., van der, Mauquoy, D.S., Blaauw, Maarten,, Heuvelink, GBM   +26 more
core   +1 more source

Filogeografía del complejo Caesalpinia hintonii: (Leguminosae: Caesalpinioideae: Poincianella) Phylogeography of the Caesalpinia hintonii complex (Leguminosae: Caesalpinioideae: Poincianella)

Revista Mexicana de Biodiversidad, 2010
A pesar del crecido número de estudios que se ha realizado para explorar la estructura genética y filogeográfica en especies mexicanas, hay carencia de estudios para especies de selva baja, zonas con alto grado de endemismo.
Solange Sotuyo, Alfonso Delgado-Salinas, Gwilym P. Lewis, Mark W. Chase, Luca Ferrari, Ken Oyama   +5 more
doaj  

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

On The Date Of Avianus

Veleia, 2016
Aviano se dirige al emperador Teodosio II en la dedicatoria de sus Fábulas.
openaire   +2 more sources

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Historical skills : dating documents

, 2010
Explains the different dating conventions employed in historical documents. For example, the system of dating by reference to a religious feast day and the year of the reigning monarch has little in common with the modern calendar.
University of Nottingham. Dept. of Manuscripts and Special Collections. Digital Access Team
core  

Dating burial practices and architecture at Lepenski Vir [PDF]

, 2008
Previous attempts to establish a chronology for Lepenski Vir using three different methods (stratigraphy, radiometric 14C dating of bulk charcoal samples, and AMS 14C dating of human bone collagen) produced inconsistent results. Discrepancies between the
Higham, Thomas, Roksandic, Mirjana, Radovanović, Ivana, Pickard, Catriona, Bonsall, Clive, Cook, Gordon T.   +5 more
core  

Role of tephra in dating Polynesian settlement and impact, New Zealand [PDF]

, 2004
Tephrochronology in its original sense is the use of tephra layers as time-stratigraphic marker beds to establish numerical or relative ages (Lowe and Hunt, 2001).
RM Newnham, Lowe, David J., Newnham, Rewi M., DJ Lowe   +3 more
core   +1 more source

Characteristics of romantic relationships during adolescence: A review of Anglo-western literature

Maskana, 2013
Romantic relationships are a central aspect of the life of adolescents and have an important influence on the socio-affective and sexual development. This paper presents a review of the scientific literature on romantic relationships during adolescence ...
Elena Jerves, Peter Rober, Paul Enzlin
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source