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Guest editorial–special issue on ground control in mining in 2020

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International Journal of mining Science and Technology 2021年第1期31卷 1-2页

作者： michael m.murphy Ted Klemetti Heather Lawson Brijes mishra kyle Perry CDC NIOSH PittsburghPA 15236USA CDC NIOSH SpokaneWA 99207USA Department of mining Engineering West Virginia UniversityMorgantown 26501USA Department of mining Engineering Missouri University of Science and TechnologyRollaMO 65409USA

Ground control is the science of studying and controlling the behavior of rock strata in response to mining ***-control-related research has seen significant advancements over the last 40 years,and these accomplishments are well documented in the proceedings of the annual International Conference on Ground Control in mining(ICGCm)[1].The ICGCm is a forum to promote closer communication among researchers,consultants,regulators,manufacturers,and mine operators to expedite solutions to ground control problems in mining[2–7].Fundamental research and advancements in ground control science define the central core of the conference *** information to mine operators is a priority,as the conference goal is to offer solutions-oriented *** addition,the conference has included innovative technologies and ideas in miningrelated fields such as exploration,geology,and surface and underground mining in all *** new ground control technologies and design standards adopted by the mining industry were first discussed at *** conference is recognized as the leading international forum for introducing new ground-control-related research and products.

关键词： operators closer accomplishment

Role of ion channels in gastrointestinal cancer

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World Journal of Gastroenterology 2019年第38期25卷 5732-5772页

作者： kyle J Anderson Robert T Cormier Patricia m Scott Department of Biomedical Sciences University of Minnesota Medical School

In their seminal papers Hanahan and Weinberg described oncogenic processes a normal cell undergoes to be transformed into a cancer *** functions of ion channels in the gastrointestinal(GI)tract influence a variety of cellular processes,many of which overlap with these hallmarks of *** this review we focus on the roles of the calcium(Ca^2+),sodium(Na^+),potassium(K^+),chloride(Cl^-)and zinc(Zn^2+)transporters in GI cancer,with a special emphasis on the roles of the KCNQ1 K+channel and CFTR Cl-channel in colorectal cancer(CRC).Ca^2+is a ubiquitous second messenger,serving as a signaling molecule for a variety of cellular processes such as control of the cell cycle,apoptosis,and *** members of the TRP superfamily,including TRPm8,TRPm7,TRPm6 and TRPm2,have been implicated in GI cancers,especially through overexpression in pancreatic adenocarcinomas and down-regulation in colon ***-gated sodium channels(VGSCs)are classically associated with the initiation and conduction of action potentials in electrically excitable cells such as neurons and muscle *** VGSC NaV1.5 is abundantly expressed in human colorectal CRC cell lines as well as being highly expressed in primary CRC *** have demonstrated that conductance through NaV1.5 contributes significantly to CRC cell invasiveness and cancer ***2+transporters of the ZIP/SLC39A and ZnT/SLC30A families are dysregulated in all major GI organ cancers,in particular,ZIP4 up-regulation in pancreatic cancer(PC).more than 70 K+channel genes,clustered in four families,are found expressed in the GI tract,where they regulate a range of cellular processes,including gastrin secretion in the stomach and anion secretion and fluid balance in the intestinal *** distinct types of K+channels are found dysregulated in the GI *** are hERG1 upregulation in PC,gastric cancer(GC)and CRC,leading to enhanced cancer angiogenesis and invasion,and KCNQ1 down-regulation in CR

关键词： Ion channels Gastrointestinal cancer Colorectal cancer Gastric cancer Pancreatic cancer Esophageal cancer Hepatocellular carcinoma Prognostic biomarker Novel therapies Clinical targets

Guest editorial–Special issue on ground control in mining in 2017

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International Journal of mining Science and Technology 2018年第1期28卷 1-2页

作者： michael m.murphy Brijes mishra kyle Perry Heather Lawson Pittsburgh mining Research Division NIOSH mining Engineering West Virginia University mining&Nuclear Engineering Missouri S&T Spokane mining Research Division NIOSH

Ground control is the science of studying and controlling the behavior of rock strata in response to mining *** control-related research has seen significant advancements over the last 36 years,and these accomplishments are well documented in the proceedings of the annual International Conference on Ground Control in mining(ICGCm)[1].The ICGCm is a forum to promote closer communication among researchers,consultants,regulators,manufacturers,and mine operators to expedite solutions to ground control problems in mining[2–8].Fundamental research and advancements in ground control science define the central core of the conference *** information to mine operators is a priority,as the conference goal is to offer solution-oriented *** addition,the conference has included innovative technologies and ideas in mining-related fields such as exploration,geology,and surface and underground *** new ground control technologies and design standards adopted by the mining industry were first discussed at ***,this conference is recognized as the best forum for introducing new ground control-related research and products.

关键词： Guest controlling exploration response surface forum strata ideas

Guest editorial-special issue on ground control in mining in 2019

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International Journal of mining Science and Technology 2020年第1期30卷 1-2页

作者： michael m.murphy Ted Klemetti Heather Lawson Brijes mishra kyle Perry Pittsburgh mining Research Division NIOSHPittsburghPA 15228USA Spokane mining Research Division NIOSHSpokaneWA 99207USA mining Engineering West Virginia UniversityMorgantownWV 26506USA mining&Nuclear Engineering Missouri S&TRollaMO 65409USA

Ground control is the science of studying and controlling the behavior of rock strata in response to mining ***-control-related research has seen significant advancements over the last 39 years,and these accomplishments are well documented in the proceedings of the annual International Conference on Ground Control in mining(ICGCm)[1].The ICGCm is a forum to promote closer communication among researchers,consultants,regulators,manufacturers,and mine operators to expedite solutions to ground control problems in mining[2–7].Fundamental research and advancements in ground control science define the central core of the conference *** information to mine operators is a priority,as the conference goal is to offer solutions-oriented *** addition,the conference has included innovative technologies and ideas in miningrelated fields such as exploration,geology,and surface and underground mining in all *** new ground control technologies and design standards adopted by the mining industry were first discussed at ***,this conference is recognized as the best international forum for introducing new groundcontrol-related research and products.

关键词： operators closer accomplishment

Guest editorial-special issue on ground control in mining in 2018

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International Journal of mining Science and Technology 2019年第1期29卷 1-2页

作者： michael m.murphy Ted Klemetti Heather Lawson Brijes mishra kyle Perry Pittsburgh mining Research Division NIOSH Spokane mining Research Division NIOSH mining Engineering West Virginia University mining&Nuclear Engineering Missouri S&T

Ground control is the science of studying and controlling the behavior of rock strata in response to mining operations. Ground control-related research has seen significant advancements over the last 37 years, and these accomplishments are well documented in the proceedings of the annual International Conference on Ground Control in mining (ICGCm)(1)The ICGCm is a forum to promote closer communication among researchers, consultants。

关键词： NIOSH Guest editorial-special issue on ground control in mining in 2018

multivariate metal-organic frameworks

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National Science Review 2017年第3期4卷 296-298页

作者： Aasif Helal Zain H.Yamani kyle E.Cordova Omar m.Yaghi Center for Research Excellence in Nanotechnology(CENT) King Fahd University of Petroleum and Minerals Department of Chemistry University of California-Berkeley

Reticular chemistry is founded upon the principles of linking simple organic and inorganic building blocks through strong bonds to form extended,porous and crystalline solids,such as metal-organic frameworks(mOFs)[1].... 详细信息

关键词： mOFs mTV multivariate metal-organic frameworks that for of is were in SBU

Investigating low dispersion isotope dissolution Lu-Hf garnet dates via in situ Lu-Hf geochronology,Kanchenjunga Himal

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Geoscience Frontiers 2024年第3期15卷 137-145页

作者： kyle P.Larson John m.Cottle mark Button Brendan Dyck Iva Lihter Sudip Shrestha Department of Earth Environmental and Geographic SciencesUniversity of British ColumbiaOkanaganKelownaCanada Department of Earth Science University of CaliforniaSanta BarbaraUSA Fipke Laboratory for Trace Element Research University of British ColumbiaOkanaganKelownaCanada

Re-examination of three specimens from the Kanchenjunga Himal of Nepal via in situ Lu-Hf garnet geochronology yields evidence of multiple garnet growth *** analyses from grain cores in two specimens define Paleozoic regressions whereas analyses from grain rims in the same specimens define low-precision regressions consistent with the timing of Himalayan *** dates contrast with previously published low dispersion,ca.290 ma isotope dissolution(ID)Lu-Hf garnet dates for the same *** of Lu and spot age distribution in representative grains from the specimens examined yields calculated dates that approximate the Permian-age regressions through the original ID *** findings demonstrate that it is possible to generate low dispersion ID Lu-Hf data from multigenerational garnet with significantly different-age growth events when approximately equal proportions of the different age reservoirs are included in multi-component aliquots.

关键词： Lu-Hf geochronology In situ Lu-Hf geochronology Kanchenjunga Himal

Computational synthesis of substrates by crystal cleavage

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npj Computational materials 2021年第1期7卷 1336-1341页

作者： Joshua T.Paul Alice Galdi Christopher Parzyck kyle m.Shen Jared maxson Richard G.Hennig Department of materials Science and Engineering University of FloridaGainesvilleFLUSA Quantum Theory Project University of FloridaGainesvilleFLUSA Department of Physics Cornell UniversityIthacaNYUSA Cornell Laboratory for Accelerator-Based Sciences and Education Cornell UniversityIthacaNYUSA

The discovery of substrate materials has been dominated by trial and error,opening the opportunity for a systematic *** generate bonding networks for materials from the materials Project and systematically break up to three bonds in the networks for three-dimensional *** cleavage reduces the bonding network to two periodic *** identify 4693 symmetrically unique cleavage surfaces across 2133 bulk crystals,4626 of which have a maximum miller index of *** characterize the likelihood of cleavage by creating monolayers of these surfaces and calculating their thermodynamic stability using density functional theory to discover 3991 potential ***,we identify distinct trends in the work of cleavage and relate them to bonding in the three-dimensional *** illustrate the potential impact of the substrate database by identifying several improved epitaxial substrates for the transparent conductor *** open-source databases of predicted and commercial substrates are available at ***.

关键词： cleavage bonding synthesis

Strong intraspecific trait variation in a tropical dominant tree species along an elevational gradient

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Plant Diversity 2020年第1期42卷 1-6页

作者： Wumei Xu kyle W.Tomlinson Jie Li Plant Phylogenetics and Conservation Group Center for Integrative ConservationXishuangbanna Tropical Botanical GardenChinese Academy of SciencesKunming 650223China Community Ecology and Conservation Group Center for Integrative ConservationXishuangbanna Tropical Botanical GardenChinese Academy of SciencesMengla 666303China

Functional trait variation of plant species includes both inter-and intraspecific variation;however,traitbased plant ecology generally considers only interspecific variation while ignoring intraspecific *** reason for this neglect is that intraspecific variation may be negligible when compared to interspecific variation;however,direct comparisons between inter-and intraspecific variation of plant species are lacking,especially in tropical *** we investigated intraspecific leaf trait variation(leaf area,specific leaf area,leaf thickness,leaf density,leaf chlorophyll content) of Pittosporopsis kerrii Craib(Icacinaceae),the most abundant tree species in the Xishuangbanna tropical seasonal rainforest in southwestern China,along an elevational gradient(703-824 m).We found a substantial range of intraspecific variation in *** that was never less than 22.1% of range of the interspecific variation among 462 tree species reported before in the same ***,with increased elevation,both leaf thickness and density increased and specific leaf area decreased *** could be more important for the individuals of *** to produce thicker and denser leaves to tolerate environmental stress(e.g,soil water availability) rather than having high growth rates at the places with higher elevation in the Xishuangbanna tropical seasonal rainforest.

关键词： Functional traits Intraspecific variation Trade-off Tropical seasonal rainforest Xishuangbanna