Results 41 to 50 of about 3,843 (164)

High-frequency fluctuations in redox conditions during the latest Permian mass extinction [PDF]

, 2017
This study was supported financially by NERC Fellowship NE/H016805/2 (to AZ), NERC Standard Grant NE/J023485/2 (to AZ and MC), NSFEAR-1455258 (to CJK). Samples were collected by RJT, who thanks G.
Claire, M. W., Izon, G., Junium, C. J., Mettam, C., Twitchett, R. J., Zerkle, A. L.   +5 more
core   +1 more source

Double provenance depositional model and exploration prospect in the deep-water area of Qiongdongnan Basin

Petroleum Exploration and Development, 2008
Based on the newly collected seismic data and the provenance supply mode, the depositional sequence, provenance features, and oil-gas exploration prospects were analyzed.
Gen-shun YAO, Sheng-qiang YUAN, Shi-guo WU, Chuang ZHONG   +3 more
doaj   +1 more source

Unravelling the Genetic Mechanisms of Litter Traits in a Maternal Line of Pigs

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Reproductive traits related to litter size are the main indicators of reproductive efficiency in pig production and are continuously evaluated for the selection of maternal lines. Several environmental and genetic factors are involved with the development of these traits.
Guilherme Oselame, Suelen Fernandes Padilha, Maurício Egídio Cantão, Jane de Oliveira Peixoto, Aline Zampar, Adriana Mércia Guaratini Ibelli, Luis Orlando Duitama Carreño, Jader Silva Lopes, Pedro Henrique Ferreira Freitas, Marcelo Silva Freitas, Mônica Corrêa Ledur   +10 more
wiley   +1 more source

Genesis of Miocene litho-stratigraphic trap and hydrocarbon accumulation in the Qiongdongnan Basin, northern South China Sea

Geoscience Letters, 2018
In recent years, several large gas fields have been discovered in western Qiongdongnan Basin. It is important and necessary to illustrate their sedimentary characteristics and hydrocarbon migration so that more gas fields could be discovered in the ...
Caiwei Fan, Tao Jiang, Kun Liu, Jiancai Tan, Hu Li, Anqi Li   +5 more
doaj   +1 more source

Cross-Lingual Semantic Role Labeling with High-Quality Translated Training Corpus

, 2020
Many efforts of research are devoted to semantic role labeling (SRL) which is crucial for natural language understanding. Supervised approaches have achieved impressing performances when large-scale corpora are available for resource-rich languages such ...
Fei, Hao, Ji, Donghong, Zhang, Meishan
core   +1 more source

Genetic variation in the porcine myogenin gene locus [PDF]

, 2018
The myogenin (MYOG) gene fulfills a key function in muscle differentiation by controlling the onset of myoblast fusion and the establishment of myofibers.
Erkens, Jo, Lenstra, Johannes, Rettenberger, Günther, Soumillion, Ann, te Pas, Marinus   +4 more
core  

A new bivalve fauna from the Permian-Triassic boundary section of southwestern China

, 2009
A new marine bivalve fauna from the continuous Upper Permian Longtan Formation to Lower Triassic Yelang Formation of the Zhongzai section in southwestern China is documented.
Bittner A., Chao Y. T., Chao Y. T., Chen J. H., Chen J. H., Chen Z. Q., Ciriacks J. M., Dickins J. M., Fang Z. J., Fang Z. J., Fraiser M. L., Frech F., G. R. Shi, Gan X. M., Gavrilova V. A., Hayami I., He W. H., Hertlein L. G., Huang T. K., Ichikawa K., Ichikawa K. I., Kozur H., Kulikov M. V., Li J. H., Liao Z. T., Liu L., Muromtseva V. A., Nakazawa K., Nakazawa K., Newell N. D., Nicoll R. S., Patte E., Peng Y. Q., Peng Y. Q., von Hauer F., Waagen W., Waagen W., Wang Y., Waterhouse J. B., Xu C., Yang F. Q., Yao Z. Q., Yin H. F., Yin H. F., Yongqun Gao, Yuanqiao Peng, Zhang Z. M.   +46 more
core   +1 more source

Investigation of the failure characteristics of fissure tunnels under dynamic and static combinations

Deep Underground Science and Engineering, Volume 5, Issue 1, Page 43-55, March 2026.
This article aims to investigate the dynamic fracture response of fractured tunnel models under zero geological stress through physical experiments and numerical simulations. It further simulates the dynamic fracture characteristics of fractured tunnel models under geological stress ranging from 0 to 2.5 MPa using the numerical software AUTODYN ...
Peng Ying, Yu Ying, Xiaohan Li, Han Zhao, Kewei Yu, Zheming Zhu, Lei Zhou, Xibin Li   +7 more
wiley   +1 more source

Identification of Citri Reticulatae Pericarpium (Chenpi) From Different Cultivars via LC–MS/MS and UPLC Coupled With Multivariate Chemometrics Analysis

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
A UPLC‐based quantitative analysis combined with multivariate chemometric methods differentiated seven Citri Reticulatae Pericarpium cultivars based on significant variations in nine flavonoids. Chemometric analysis effectively separated the seven cultivars, and hesperetin was identified as a unique marker for C. reticulata “Chachi”.
Danlin Lin, Jinju Zhang, Mingqi Chen, Chuchu Zhong, Hui Cao, Zhiguo Ma, Menghua Wu, Ying Zhang   +7 more
wiley   +1 more source

A high density recombination map of the pig reveals a correlation between sex-specific recombination and GC content [PDF]

, 2012
Background The availability of a high-density SNP genotyping chip and a reference genome sequence of the pig (Sus scrofa) enabled the construction of a high-density linkage map.
Archibald, Alan L, Beever, Jonathan, Frantz, Laurent, Groenen, Martien Am, Megens, Hendrik-Jan, Milan, Denis, Rohrer, Gary, Schook, Lawrence B, Servin, Bertrand, Tortereau, Flavie, Wiedmann, Ralph   +10 more
core   +4 more sources