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| 1 | A review of flow shop scheduling research with setups times 显示文摘 | CHENGT C E GUPTA J N D WANG G | 2000 | Production and Operations Management2000，9，3： | 1 |
| 2 | Honokiol attenuates acetaminophen-induced acute liver injury by inhibiting hepatic CYP1A2 activity and improving liver mitochondrial dysfunction显示文摘Objective:Acetaminophen(APAP)overdose is a common cause of liver injury.This study aimed to investigate the protective effect of honokiol(Hon)against APAP-induced hepatotoxicity and its potential mechanism.Methods:C57BL/6 mice were administrated with Hon(10 and 30 mg/kg)after APAP(300 mg/kg)treatment.On 1.5 h and 5 h after Hon treatment,mice were sacrificed.Serum and liver were collected.And then,liver injury-related indexes,APAP metabolism-related indexes,mitochondrial respiratory chain function-related indexes,and mitochondrial membrane function-related protein expression were evaluated.Results:It was found that Hon significantly decreased serum alanine aminotransferase(ALT)/aspartate aminotransferase(AST)activity and glutathione(GSH)depletion,increased hepatic catalase(CAT)and GSH peroxidase(GSH-Px)activities,reduced hepatic MDA and 3-nitrotyrosine contents,inhibited hepatic CYP1A2 activity and APAP protein adducts(APAP-CYS)formation.Meanwhile,oxidative phosphorylation capacity of complex I and electron transfer capacity of complex IV in mitochondrial respiratory chain was increased,whereas the release of H2O2 in the mitochondria was decreased following Hon treatment.Furthermore,Hon markedly down-regulated p-JNK in both cytosol and mitochondria,and obviously inhibited the release of apoptosis inducing factor(AIF)and endonuclease G(EndoG)from mitochondria to cytosol.Conclusion:Hon alleviated APAP-induced liver injury through the following pathways:Reducing the production of APAP-CYS by inhibiting CYP1A2 activity;Ameliorating hepatic oxidative stress by increasing the levels of hepatic CAT,GSH-Px and GSH;Improving mitochondrial respiratory chain function by promoting oxidative phosphorylation capacity of complex I and electron transfer capacity of complex IV;Improving the function of mitochondrial membrane by inhibiting p-JNK and its translocation to mitochondria,thereby reducing the release of AIF and EndoG. | Xiaolei Miao Chengting Jin Jiao Liu Junjun Wang Yong Chen | 2023 | Chinese Herbal Medicines2023，15，2： | 0 |
| 3 | Rapid screening and visual tracing of melamine in soybean meal by NIR microscopy imaging显示文摘Near infrared microscopy imaging fers the opportunity to explore not only what lkinds ofchemical species are present at micro-scale level but also where the chemical species would bepr esent.By revealing the spectral and spatial information,the technique can identify and localizeany interested component.This study investigates the feasibility of using Near infrared mi.croscopy imaging to detect melamine in soybean meal.The results showed that 6805 cm^(-1) is verysensitive for melamine but not for soybean meal,so can be used for univariate analysis,Singlewavelength image and peak integr ation image at 6805 cm^(-1) are simple and efective met hods todetect the melamine in soybean meal.Furthermore,Principal Component Analysis is applied todetect the melamine in soybean meal. | Zengling Yang Chengte Wang Lujia Han Jing Li Xian Liu | 2014 | Journal of Innovative Optical Health Sciences2014，7，4： | 0 |
| 4 | Multilocus phylogeography and ecological niche modeling suggest speciation with gene flow between the two Bamboo Partridges显示文摘Background:Understanding how species diversify is a long-standing question in biology.The allopatric speciation model is a classic hypothesis to explain the speciation process.This model supposes that there is no gene flow during the divergence process of geographically isolated populations.On the contrary,the speciation with gene flow model supposes that gene flow does occur during the speciation process.Whether allopatric species have gene flow during the speciation process is still an open question.Methods:We used the genetic information from 31 loci of 24 Chinese Bamboo Partridges(Bambusicola thoracicus)and 23 Taiwan Bamboo Partridges(B.sonorivox)to infer the gene flow model of the two species,using the approxi-mate Bayesian computation(ABC)model.The ecological niche model was used to infer the paleo-distribution during the glacial period.We also tested whether the two species had a conserved ecological niche by means of a back-ground similarity test.Results:The genetic data suggested that the post-divergence gene flow between the two species was terminated before the mid-Pleistocene.Furthermore,our ecological niche modeling suggested that their ecological niches were highly conserved,and that they shared an overlapping potential distribution range in the last glacial maximum.Conclusions:The allopatric speciation model cannot explain the speciation process of the two Bamboo Partridges.The results of this study supported a scenario in which speciation with gene flow occurring between the allopatric species and have contributed to our understanding of the speciation process. | Pengcheng Wang Chiafen Yeh Jiang Chang Hongyan Yao Yiqiang Fu Chengte Yao Xiao Wang Shouhsien Li Zhengwang Zhang | 2021 | Avian Research2021，12，2： | 0 |
| 5 | Dissecting peri-implantation development using cultured human embryos and embryo-like assembloids显示文摘Studies of cultured embryos have provided insights into human peri-implantation development.However,detailed knowledge of peri-implantation lineage development as well as underlying mechanisms remains obscure.Using 3D-cultured human embryos,herein we report a complete cell atlas of the early post-implantation lineages and decipher cellular composition and gene signatures of the epiblast and hypoblast derivatives.In addition,we develop an embryo-like assembloid(E-assembloid)by assembling naive hESCs and extraembryonic cells.Using human embryos and E-assembloids,we reveal that WNT,BMP and Nodal signaling pathways synergistically,but functionally differently,orchestrate human peri-implantation lineage development.Specially,we dissect mechanisms underlying extraembryonic mesoderm and extraembryonic endoderm specifications.Finally,an improved E-assembloid is developed to recapitulate the epiblast and hypoblast development and tissue architectures in the pregastrulation human embryo.Our findings provide insights into human peri-implantation development,and the E-assembloid offers a useful model to disentangle cellular behaviors and signaling interactions that drive human embryogenesis. | Zongyong Ai Baohua Niu Yu Yin Lifeng Xiang Gaohui Shi Kui Duan Sile Wang Yingjie Hu Chi Zhang Chengting Zhang Lujuan Rong Ruize Kong Tingwei Chen Yixin Guo Wanlu Liu Nan Li Shumei Zhao Xiaoqing Zhu Xuancheng Mai Yonggang Li Ze Wu Yi Zheng Jianping Fu Weizhi Ji Tianqing Li | 2023 | Cell Research2023，33，9： | 0 |
| 6 | Visible-light-irradiated tandem sulfonylation/cyclization of indole tethered alkenes for the synthesis of tetrahydrocarbazoles显示文摘A visible-light-mediated reaction of indole derivatives employing arylsulfonyl chlorides as sulfonyl surrogates has been developed,which proceeds via the sequence of reduction of sulfonyl chloride,sulfonylation,and intramolecular cyclization.This mild protocol transforms a diverse array of indole tethered alkenes and simple sulfonyl chlorides into highly valuable functionalized tetrahydrocarbazoles in good yields.This reaction is also suitable for gram-scale synthesis,which provides an efficient and green access to multi-substituted tetrahydrocarbazoles. | Yingjie Yu Aiyao Liu Jingrui He Chengting Wang Haibo Mei Jianlin Han | 2022 | Chinese Chemical Letters2022，33，11： | 0 |
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