Results 11 to 20 of about 14,055 (202)

The acute effects of exercise intensity and inorganic nitrate supplementation on the Buckberg ratio in postmenopausal females. [PDF]

Exp Physiol
Abstract Menopause increases coronary heart disease risk, in part through reduced oestrogen‐mediated nitric oxide (NO) bioavailability. The Buckberg ratio, an index of myocardial oxygen supply–demand balance, in which higher values reflect more favourable myocardial perfusion, is lower in postmenopausal females (PMFs) than in age‐matched males.
Derella CC, Hogwood AC, Ortiz de Zevallos J, Weeldreyer NR, Love KM, Weltman A, Allen JD.   +6 more
europepmc   +2 more sources

Hydraulic function of medullary bundles in a tropical root climber. [PDF]

Am J Bot
Abstract Premise Medullary bundles, which are vascular bundles in the pith, have evolved multiple times. However, their functional significance remains poorly understood. Here, we investigated how medullary bundles are involved in the vascular architecture and hydraulic function in a tropical root climber, Adelobotrys scandens (Melastomataceae) to ...
Isnard S, Longepierre D, Feild T.
europepmc   +2 more sources

AMAP Assessment 2009: Radioactivity in the Arctic [PDF]

, 2010
This report provides the main conclusions and recommendations of the 2009 AMAP ...
Brown, Justin, Heinrich, Ann, Iosjpe, Mikhail, Joensen, Hans Pauli, McClelland, Vincent, Nikitin, Alexander, Sickel, Morten, Solatie, Dina, Tracy, Bliss, Nielsen, Sven Poul; id_orcid 0000-0002-3655-3294, Dowdall, Mark, Skuterud, Lavrans, Thørring, Håvard, Ajaz, Mahwash, Hosseini, Ali, Gäfvert, Torbjørn, Amundsen, Ingar, Sneve, Malgorzata, Leppänen, Ari-Pekka, Muikku, Maarit, Paatero, Jussi, Smith, Graham, Tsaturov, Yuri, Vakulovski, Sergei, Liland, Astrid, Ytre-Eide, Martin   +25 more
core   +3 more sources

Validation of Noninvasive Markers for HCC Risk Stratification in 1389 Patients With Biopsy-proven NAFLD

Gastro Hep Advances, 2023
Background and Aims: Nonalcoholic fatty liver diseases (NAFLD) and nonalcoholic steatohepatitis (NASH) can cause hepatocellular carcinoma (HCC). We examined histological features and reported noninvasive markers/models for stratifying the risk of HCC ...
Hidenori Toyoda, Hideki Fujii, Michihiro Iwaki, Hideki Hayashi, Satoshi Oeda, Hideyuki Hyogo, Miwa Kawanaka, Asahiro Morishita, Kensuke Munekage, Kazuhito Kawata, Sakura Yamamura, Koji Sawada, Tatsuji Maeshiro, Hiroshi Tobita, Yuichi Yoshida, Masafumi Naito, Asuka Araki, Shingo Arakaki, Takumi Kawaguchi, Hidenao Noritake, Masafumi Ono, Tsutomu Masaki, Satoshi Yasuda, Eiichi Tomita, Masato Yoneda, Norifumi Kawada, Akihiro Tokushige, Yoshihiro Kamada, Hirokazu Takahashi, Shinichiro Ueda, Shinichi Aishima, Yoshio Sumida, Atsushi Nakajima, Takeshi Okanoue   +33 more
doaj   +1 more source

First records of Scinax ruberoculatus Ferrão, Fraga, Moravec, Kaefer & Lima, 2018 (Anura, Hylidae) in the state of Amapá, eastern Amazon, Brazil, with comments on its vocalization and distribution [PDF]

Check List, 2021
We report the first records of Scinax ruberoculatus Ferrão, Fraga, Moravec, Kaefer & Lima, 2018 in the state of Amapá, Brazil.
Vinícius Antônio M. B. de Figueiredo, Rodrigo Tavares-Pinheiro, André Gomes Lopes, Fillipe Pedroso-Santos, Patrick R. Sanches, Jackson C. Sousa, Joandro P. dos Santos, Jucivaldo D. Lima, Janaina R. F. Lima, Carlos Eduardo Costa-Campos   +9 more
doaj   +3 more sources

Arktisk råd i spennet mellom forskning, forvaltning og politikk

Internasjonal Politikk, 2020
Det som ofte har manglet i forskningslitteraturen om miljø- og klimautfordringer i Arktis, er undersøkelser av hva som betinger innflytelsen av vitenskapelig kunnskap i reguleringer av relevans for Arktis.
Svein Vigeland Rottem, Christian Prip, Ida Folkestad Soltvedt   +2 more
doaj   +1 more source

Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates

BMC Research Notes, 2022
Objectives Carbon fixed during photosynthesis is exported from leaves towards sink organs as non-structural carbohydrates (NSC), that are a key energy source for metabolic processes in trees.
Guangqi Zhang, Pascale Maillard, Zhun Mao, Loic Brancheriau, Julien Engel, Bastien Gérard, Claire Fortunel, Jean-Luc Maeght, Jordi Martínez-Vilalta, Merlin Ramel, Sophie Nourissier-Mountou, Stéphane Fourtier, Alexia Stokes   +12 more
doaj   +1 more source

AMAP Assessment 2015: Methane as an Arctic climate forcer (book) [PDF]

, 2015
This assessment report presents the results of the 2015 AMAP Assessment of Methane as an Arctic climate forcer. This is the first AMAP assessment dealing with this issue and complements a second assessment of black carbon and tropospheric ozone as Arctic
Fisher, Rebecca, Arora, V., Nisbet, Euan, Other authors, 39, Lowry, David   +4 more
core   +4 more sources

New records and distribution extensions of the glassfrogs Hyalinobatrachium taylori (Goin, 1968) and H. tricolor Castroviejo-Fisher, Vilà, Ayarzagüena, Blanc & Ernst, 2011 (Anura, Centrolenidae) in Amapá, Brazil [PDF]

Check List, 2021
Based on field surveys undertaken in two conservation areas, we report new distribution data of Hyalinobatrachium taylori (Goin, 1968) and H. tricolor Castroviejo-Fisher, Vilà, Ayarzagüena, Blanc & Ernst, 2011 from the state ...
Carlos Eduardo Costa-Campos, Davi Lee Bang, Vinícius Antônio Martins Barbosa de Figueiredo, Rodrigo Tavares-Pinheiro, Antoine Fouquet   +4 more
doaj   +3 more sources

AMAP assessment 2015: human health in the Arctic [PDF]

International Journal of Circumpolar Health, 2016
No abstract available. (Published: 13 December 2016) Citation: Int J Circumpolar Health 2016, 75: 33949 - http://dx.doi.org/10.3402/ijch.v75 ...
Jon Øyvind Odland, Shawn Donaldson, Alexey Dudarev, Anders Carlsen   +3 more
openaire   +3 more sources