Results 31 to 40 of about 130,140 (299)

Desert loess: a selection of relevant topics [PDF]

, 2019
In discussions on loess, two types are often demarcated: glacial loess and desert loess. The origin of the idea of desert loess appears to lie with V.A. Obruchev who observed wind-carried silt on the Potanin expedition to Central Asia in 1895. It might
Fitzsimmons, Kathryn, Marshall, John, Ngambi, Samson, Smalley, Ian, Whalley, W.Brian   +4 more
core   +3 more sources

Complete chloroplast genome sequence of Hopea chinensis (Dipterocarpaceae), a rare and critically endangered species

Mitochondrial DNA. Part B. Resources, 2019
Hopea chinensis (Dipterocarpaceae) is a rare and critically endangered species. Here, we first report and characterize its complete chloroplast genome sequence based on Illumina paired-end sequencing data.
Yancai Shi, Na Duan, Bingbing Liu
doaj   +1 more source

Instrumentation for potentiostatic corrosion studies with distilled water [PDF]

, 1969
Corrosion is studied potentiostatically in the corroding environment of distilled water with an instrument that measures the potential of the corroding specimen immediately after interruption of the polarizing current. No current is flowing.
Loess, R. E., Youngdahl, C. A.
core   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

Study of corrosion of 1100 aluminum [PDF]

, 1967
Corrosion of 1100 aluminum in oxygen-saturated water at 70 degrees C under experimental conditions was studied, emphasizing effects of exposure interruption, the number of specimens, and the refreshment rate. A logarithmic equation was derived to express
Draley, J. E., Loess, R. E., Mori, S.
core   +1 more source

The Detailed Forms of the LMC Cepheid PL and PLC Relations [PDF]

, 2007
Possible deviations from linearity of the LMC Cepheid PL and PLC relations are investigated. Two datasets are studied, respectively from the OGLE and MACHO projects.
Burnham, C. Koen, C. Ngeow, Cleveland, Conover, Efron, Freedman, Kanbur, Kanbur, Kanbur, Kanbur, Kanbur, Macri, Madore, Montgomery, Ngeow, Ngeow, Ngeow, Ngeow, Ngeow, S. Kanbur, Sandage, Sandage, Sebo, Spergel, Tammann, Udalski, Wood   +27 more
core   +2 more sources

Organ‐Specific and Conserved Regulatory Logic Orchestrates Gene Expression in the Embryonic Mesothelium

Advanced Science, EarlyView.
Integrated multi‐omic profiling maps the gene‐regulatory landscape of the coelomic mesothelium across heart, lung, and pancreas. A cardiac‐restricted regulatory program is uncovered in which TBX20 activates heart mesothelial (epicardial) cis‐regulatory elements, while MAF emerges as a conserved regulator of mesothelial identity.
Quang Minh Dang, Nicola Smart, Andia Nicole Redpath, Joaquim Miguel Vieira   +3 more
wiley   +1 more source

Slip complementarity and deficit of the East Anatolian Fault revealed by geodetic observations

Communications Earth & Environment
Catastrophic earthquakes have struck along the East Anatolian Fault (EAF), including the 2020 Elaziğ earthquake and the 2023 Kahramanmaraş earthquake doublet.
Bingquan Han, Chen Yu, Zhenhong Li, Yosuke Aoki, Zhenjiang Liu, Chuang Song, Xiaoning Hu, Jianbing Peng   +7 more
doaj   +1 more source

Prediction of permeability coefficient of unsaturated lime-improved loess

Yantu gongcheng xuebao, 2020
In view of the fact that most loess in the loess regions is in an unsaturated state, lime is used to improve the unsaturated loess to solve the problem of permeability of unsaturated loess.
HU Zai-qiang , LIANG Zhi-chao , GUO -Jing , FENG -Zhe , WANG -Kai , SHE Hai-cheng
doaj   +1 more source

Compositional loess modeling [PDF]

, 2011
Cleveland (1979) is usually credited with the introduction of the locally weighted regression, Loess. The concept was further developed by Cleveland and Devlin (1988). The general idea is that for an arbitrary number of explanatory data points xi the value of a dependent variable is estimated ^yi.
Bergman, Jakob, Holmquist, B.
openaire   +4 more sources