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Article
Threshold effect of the groundwater depth on the photosynthetic efficiency of Tamarix chinensis in the Yellow River Delta
Groundwater is a major factor that affects the growth and distribution of Tamarix chinensis in the Yellow River Delta (YRD). The response relationship between the photosynthetic physiological processes of T. chin...
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Article
Open AccessLactoferrin Promotes Early Neurodevelopment and Cognition in Postnatal Piglets by Upregulating the BDNF Signaling Pathway and Polysialylation
Lactoferrin (Lf) is a sialic acid (Sia)-rich, iron-binding milk glycoprotein that has multifunctional health benefits. Its potential role in neurodevelopment and cognition remains unknown. To test the hypothes...
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Article
Abnormal crowd behavior detection using high-frequency and spatio-temporal features
Abnormal crowd behavior detection is an important research issue in computer vision. The traditional methods first extract the local spatio-temporal cuboid from video. Then the cuboid is described by optical f...
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Article
Abnormal crowd behavior detection using size-adapted spatio-temporal features
Abnormal crowd behavior detection is an important research issue in computer vision. However, complex real-life situations (e.g., severe occlusion, over-crowding, etc.) still challenge the effectiveness of pre...
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Article
Suppression of matrix metalloproteinase-9 expression by RNA interference inhibits SGC7901 gastric adenocarcinoma cell growth and invasion in vitro and in vivo
Matrix metalloproteinase-9 (MMP-9) is considered the key enzyme that degrades extracellular matrix (ECM) via breaking down type IV collagens. Up-regulated MMP-9 promotes growth and invasion of gastric adenocar...
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Article
First-principles calculations of electronic structure and optical properties of strained Mg2Si
A detailed theoretical study on structural, electronic and optical properties of Mg2Si under the isotropic lattice deformation was performed based on the first-principles pseudopotential method. The results sh...
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Article
Carpospore early development and callus-like tissue induction of Chrysymenia wrightii (Rhodymeniaceae, Rhodophyta) under laboratory conditions
Morphological and culture studies of germlings derived from carpospores of Chrysymenia wrightii (Harvey) Yamada were carried out under various treatments combining temperature and irradiance. Basal, main, and tip...
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Article
First-principles calculations on the electronic structure and optical properties of BaSi2
The electronic structure, densities of states and optical properties of the stable orthorhombic BaSi2 have been calculated using the first-principle density function theory and pseudopotential method. The results...
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Early development of germlings of Sargassum thunbergii (Fucales, Phaeophyta) under laboratory conditions
Morphology and culture studies on germlings of Sargassum thunbergii (Mertens et Roth) Kuntze were carried out under controlled laboratory conditions. Growth characteristics of these germlings grown under differen...
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Article
Early development of germlings of Sargassum thunbergii (Fucales, Phaeophyta) under laboratory conditions
Morphology and culture studies on germlings of Sargassum thunbergii (Mertens et Roth) Kuntze were carried out under controlled laboratory conditions. Growth characteristics of these germlings grown under differen...
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Article
Genetic structure analysis of natural Sargassum muticum (Fucales, Phaeophyta) populations using RAPD and ISSR markers
Sargassum muticum is important in maintaining the structure and function of littoral ecosystems, and is used in aquaculture and alginate production, however, little is known about its pop...
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Article
Population genetic structure of Sargassum thunbergii (Fucales, Phaeophyta) detected by RAPD and ISSR markers
Genetic variation of four populations of Sargassum thunbergii (Mert.) O. Kuntze and one outgroup of S. fusiforme (Harv.) Setchell from Shandong peninsula of China was studied with random amplified polymorphic DNA...