61 hasil untuk "Li-Li Ren"
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Artikel Jurnal Teks lengkap
Cost Sensitive Boosting Software Defect Prediction Method
Software defect prediction can effectively improve the reliability of software and remedy the loopholes in a system.Boosting resampling is a common method for solving the problem of insufficient software defect prediction samples.However, the conventional Boosting method is ineffective in solving…
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EAG response and behavioral orientation of Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae) to synthetic host-associated volatiles
Dastarcus helophoroides Fairmaire (Coleoptera: Bothrideridae) is an effective predatory beetle of larvae and pupae of several cerambycid beetles including Monochamus alternatus and Anoplophora glabripennis. Electroantennography (EAG) and a dynamic two-choice olfactometer were respectively used to…
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A new species and a new record species of Megischus Brullé (Hymenoptera, Stephanidae) from Vietnam
A new crown wasp species, Megischus shixiangi Ge & Tan, sp. nov. from Vietnam (Hymenoptera: Stephanidae), is described and illustrated. In addition, M. kuafu Ge & Tan is first recorded in Vietnam. A distribution map of the Vietnamese species is provided.
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Artikel Jurnal Teks lengkap
First discovery of Megischus Brullé (Hymenoptera, Stephanidae) in Ryukyu Islands, with description of a new species
The first discovery of the genus Megischus Brullé, 1846 (Hymenoptera: Stephanidae) from Ryukyu Islands is reported and Megischus baogong Ge & Tan, sp. nov., is described and illustrated.
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Description of two new species of the mid-Cretaceous genus † Tichostephanus Engel (Hymenoptera, Gasteruptiidae)
The genus †Tichostephanus comprises unique apocritan hymenopterans characterized by distinct fore wing venation, featuring a very large submarginal cell, and a “bottle brush”-like sensilla on the ovipositor sheath. Recently, the genus has been transferred from Stephanidae to Gasteruptiidae…
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The mid-Cretaceous crown wasp genus †Tumidistephanus Ge & Tan: discovery of the first male and a new species (Hymenoptera, Stephanidae)
The fossil crown wasp †Tumidistephanus epimetheus sp. nov. is described based on a well-preserved male specimen embedded in mid-Cretaceous Burmese amber. This discovery adds to the growing diversity of the extinct subfamily †Lagenostephaninae, representing its fourth known species. Notably, it…
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5-Amino-2-methylbenzenesulfonamide
In the crystal structure of the title compound, C7H10N2O2S, a benzoic acid derivative, intermolecular N—H...O interactions link the molecules into a three-dimensional network.
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Phenyl N-(4-methoxyphenyl)carbamate
The asymmetric unit of the title compound, C14H13NO3, contains two crystallographically independent molecules, in which the aromatic rings are oriented at dihedral angles of 75.64 (3) and 83.14 (3)°. An N—H...O hydrogen bond links the two molecules. Weak intramolecular…
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Gut Bacteria Associated With Monochamus saltuarius (Coleoptera: Cerambycidae) and Their Possible Roles in Host Plant Adaptations
Monochamus saltuarius (Coleoptera: Cerambycidae) is an important native pest in the pine forests of northeast China and a dispersing vector of an invasive species Bursaphelenchus xylophilus. To investigate the bacterial gut diversity of M. saltuarius larvae in different host species, and infer the…
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Artikel Jurnal
Host-plant adaptation in xylophagous insect-microbiome systems: Contributionsof longicorns and gut symbionts revealed by parallel metatranscriptome
Summary: Adaptation to host plants is of great significance in the ecology of xylophagous insects. The specific adaptation to woody tissues is made possible through microbial symbionts. We investigated the potential roles of detoxification, lignocellulose degradation, and nutrient supplementation…
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Natural History of Seroma Following the Immediate Latissimus Dorsi Flap Method of Breast Reconstruction
Background: The latissimus dorsi (LD) flap procedure remains a popular and useful breast reconstruction tool in China and Western countries, and donor site seroma formation is the main complication. This study was conducted in Chinese patients to determine whether stable cases of seromas would…
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Description of a new species of Megischus Brullé (Hymenoptera, Stephanidae), with a key to the species from China
A new species of the genus Megischus Brullé, 1846, Megischus kuafu Ge & Tan, sp. nov., is described and illustrated from Guizhou Province, China. The key to all four species from China is included. A distribution map of the Chinese species is added.
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Artikel Jurnal
1-[(Z)-8-(4-Chlorophenoxy)-3-(2,4-difluorophenyl)-4-oxaocta-2-en-2-yl]-1H-1,2,4-triazol-4-ium nitrate
In the title compound C21H21ClF2N3O2+·NO3−, the triazole ring makes dihedral angles of 40.7 (3) and 30.2 (4)° with the 4-chloropheny and 2,4-difluorophenyl rings, respectively. The cation adopts a Z-configuration about the C=C double bond which links the triazole ring to…
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First description of the females of Qinorapala qinlingana Chou & Wang, 1995 (Lepidoptera, Lycaenidae) from Shaanxi and Sichuan Provinces, western China
The family Lycaenidae is a widely distributed and species-rich group with approximately 5300 described species. The rare genus Qinorapala Chou & Wang, with Q. qinlingana Chou & Wang as its type species was established as monotypic. In the original description, Q. qinlingana was described…
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Co-mutation of p53, K-ras genes and accumulation of p53 protein and its correlation to clinicopathological features in rectal cancer
AIM: To determine the accuracy of p53 gene mutations predicted by overexpression of p53 protein immunohistochemically, and to investigate the co-mutation of p53 and K-ras genes in rectal cancer and its effect on promoting malignant biologic behaviors of tumors. METHODS: Ninety-seven specimens of…
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New insights into the phylogeny of Stephanidae (Hymenoptera: Apocrita), with a revision of the fossil species
The family Stephanidae (Hymenoptera) constitutes a unique group within the Apocrita, playing a pivotal role in the evolution of parasitoid wasps. Although the phylogeny of Stephanidae has been previously inferred, it remains at a low resolution when considering both extinct and extant genera, as…
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MMP7 expression regulated by endocrine therapy in ERβ-positive colon cancer cells
BACKGROUND: Many studies have shown that colon cancer is an estrogen-dependent carcinoma. This study explored the efficacy of endocrine therapy in colon cancer cells with high metastatic potential (HT29). We investigated the proliferation of HT29 cells after exposure to endocrine therapy…
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Global distribution and genetic diversity of orthoebolaviruses: Mapping and evolutionary analysis
Orthoebolavirus genus (Family: Filoviridae) poses an ongoing threat to both human and animal health. To better understand and address this persistent threat, we conducted a comprehensive analysis. Through a systematic investigation of orthoebolaviruses' global geographic distribution, phylogenetic…
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Artikel Jurnal Teks lengkap
The first record of the genus Belenois (Lepidoptera: Pieridae) from China
Family Pieridae is a large group of butterflies which contains many important pollinators as well as potential pests. Pieridae is a cosmopolitan family while the tropics harbour higher species richness. In a very recent expedition to the China-Indian border area in Tibet Autonomous Region, a…