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Wyszukujesz frazę "Martin, G." wg kryterium: Autor


Tytuł:
Maternal behavior of a short-tailed shrew (Blarina brevicauda)
Autorzy:
Martin, I. G.
Powiązania:
Acta Theriologica
Opis:
The maternal behavior of a short-tailed shrew (Blarina brevicauda) in simulated natural conditions was described. The female shrew was seen to constrict the nest openings during lactation as well as reinforce the nesting material. Her activity, measured as time out of the nest, increased during pregnancy and increased greatly during lactation. The shrew retrieved her pups both by dragging and with a behavior similar to caravanning. Maternal behavior ceased completely on day 22, the time of weaning.
Dostawca treści:
RCIN - Repozytorium Cyfrowe Instytutów Naukowych
Książka
Tytuł:
Density dependent growth of the red algae Furcellaria lumbricalis and Coccotylus trancatus in the West Estonian Archipelago Sea, Northern Baltic Sea
Autorzy:
Kotta, J.
Paalme, T.
Kersen, P.
Martin, G.
Herkul, K.
Moller, T.
Tematy:
Baltic Sea
Furcellaria lumbricalis
red alga
alga growth
Coccotylus truncatus
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Powiązania:
https://bibliotekanauki.pl/articles/48839.pdf  Link otwiera się w nowym oknie
Opis:
In an in situ experiment we evaluated the growth of the red algae Furcellaria lumbricalis and Coccotylus truncatus in the Archipelago Sea. The results showed that the growth rates of both species were similar but that growth decreased with increasing algal coverage. The effects were more pronounced for C. truncatus than for F. lumbricalis. Economic analyses aiming to establish sustainable harvesting limits for F. lumbricalis in the study area should take account of the density dependent growth of these red algae.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exploring soccer fans consumer motives in four Eastern European countries
Autorzy:
Dumitru, Iulian
Piotrowski, Przemysław
Walker, Wendy J.
Izzo, Martin G.
Munteanu, Corneliu
Neulinger, Agnes
Opis:
The current research took place in four countries representing Eastern Europe where the economics of these societies are characterized as in transition to market-driven economies after the fall of communism. The purposes of the present study were to: 1) investigate sport consumer motives to attend, or watch soccer games across the cultures in four Eastern European countries--Hungary, Moldova, Poland and Romania and, 2) add to the existing sport fans' motivations literature. This study is in response to suggestions by earlier researchers that future research should explore sport fans' motives across different cultures. Study findings suggest entertainment and socializing appeared to be important motives guiding sport fans in this study. Also, that among spectators in Eastern Europe younger fans tended to be more socially interactive while watching or attending soccer matches. However, weaker than expected reliability results suggest that the spectator motivation scale used in the present study, derived from the SII and MSSC that were developed among Western-oriented societies, failed to adequately identify sport fans' motives in Eastern Europe.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Meta-analysis of genome-wide association studies identifies 8 novel loci involved in shape variation of human head hair
Autorzy:
Ruiz-Linares, Andrés
Zhu, Gu
Martin, Nicholas G.
Uitterlinden, André G.
Wu, Sijie
Canizales-Quinteros, Samuel
Nijsten, Tamar
van Duijn, Cornelia M.
Xu, Shuhua
Zeng, Changqing
Poletti, Giovanni
Pośpiech, Ewelina
Muralidharan, Charanya
Acuna-Alonzo, Victor
Wang, Sijia
Gallo, Carla
Peng, Fuduan
Branicki, Wojciech
Chen, Yan
Medland, Sarah E.
Bortolini, Maria Catira
Ikram, M. Arfan
Kayser, Manfred
Rothhammer, Francisco
Breslin, Krystal
Liu, Fan
Jin, Li
Hysi, Pirro G.
Walsh, Susan
Gonzalez-Jose, Rolando
Spector, Timothy D.
Adhikari, Kaustubh
Hamer, Merel A.
Bedoya, Gabriel
Opis:
Shape variation of human head hair shows striking variation within and between human populations, while its genetic basis is far from being understood. We performed a series of genome-wide association studies (GWASs) and replication studies in a total of 28,964 subjects from 9 cohorts from multiple geographic origins. A meta-analysis of three European GWASs identified 8 novel loci (1p36.23 ERRFI1/SLC45A1, 1p36.22 PEX14, 1p36.13 PADI3, 2p13.3 TGFA, 11p14.1 LGR4, 12q13.13 HOXC13, 17q21.2 KRTAP, and 20q13.33 PTK6), and confirmed 4 previously known ones (1q21.3 TCHH/TCHHL1/LCE3E, 2q35 WNT10A, 4q21.21 FRAS1, and 10p14 LINC00708/GATA3), all showing genome-wide significant association with hair shape (P < 5e-8). All except one (1p36.22 PEX14) were replicated with nominal significance in at least one of the 6 additional cohorts of European, Native American and East Asian origins. Three additional previously known genes (EDAR, OFCC1, and PRSS53) were confirmed at nominal significance level. A multivariable regression model revealed that 14 SNPs from different genes significantly and independently contribute to hair shape variation, reaching a cross-validated AUC value of 0.66 (95% CI: 0.62-0.70) and an AUC value of 0.64 in an independent validation cohort, providing an improved accuracy compared to a previous model. Prediction outcomes of 2,504 individuals from a multiethnic sample were largely consistent with general knowledge on the global distribution of hair shape variation. Our study thus delivers target genes and DNA variants for future functional studies to further evaluate the molecular basis of hair shape in humans.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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