Results 41 to 50 of about 3,786 (141)

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

Progressive environmental deterioration in northwestern Pangea leading to the latest Permian extinction [PDF]

, 2015
Stratigraphic records from northwestern Pangea provide unique insight into global processes that occurred during the latest Permian extinction (LPE). We examined a detailed geochemical record of the Festningen section, Spitsbergen.
Beauchamp, B, Blomeier, D, Bond, DPG, Galloway, JM, Grasby, SE, Piepjohn, K, Reinhardt, L, Talavera, C, Wignall, PB   +8 more
core   +3 more sources

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

Deep Underground Science and Engineering, EarlyView.
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

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

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

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

miRNA Expression Profile Analysis in Kidney of Different Porcine Breeds [PDF]

, 2013
MicroRNAs (miRNAs) are important post-transcriptional regulators in eukaryotes that target mRNAs repressing their expression. The uncertain process of pig domestication, with different origin focuses, and the selection process that commercial breeds ...
Balcells Ortega, Ingrid, Castelló Farré, Anna, Egea, Raquel, Núñez Garrote, José Ignacio, Sánchez Bonastre, Armando, Timoneda i Heredia, Oriol, Tomas, Anna, Vera Rodríguez, Gonzalo   +7 more
core   +4 more sources

Origin and accumulation mechanism of shallow gases in the North Baodao Slope, Qiongdongnan Basin, South China Sea

Petroleum Exploration and Development, 2012
On the basis of geochemical characteristics and origins of gases in the North Baodao slope of the Qiongdongnan Basin, the gas migration and accumulation episodes and reservoir forming time are investigated and the reservoir forming model is built for the
Baojia HUANG, Li LI, Heting HUANG
doaj   +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  

Improving Distributed Representations of Tweets - Present and Future [PDF]

, 1915
Unsupervised representation learning for tweets is an important research field which helps in solving several business applications such as sentiment analysis, hashtag prediction, paraphrase detection and microblog ranking.
J, Ganesh
core   +10 more sources