Results 41 to 50 of about 4,338 (258)
Kufa Journal for Nursing SciencesIntroduction: Vaginal discharge is a common problem among many women and causes unpleasant odor and discomfort. Therefore, the study was conducted on a group of these women to find out the microbial content causing this problem and to conduct a drug ...
Hawraa Ghaleb Idreess
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Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations
Advanced Materials Interfaces, EarlyView.This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang +6 more
wiley +1 more source
Vers una teoria global de defensa química en plantes : el cas de alcaloides [PDF]
, 1997 Els alcaloides són un grup de productes del metabolisme secundari altament divers i distribuït majoritàriament en les angiospermes. En les plantes se'ls atribueix com a principal funció la defensa química contra herbívors i patògens.
Castells, Eva, Peñuelas, Josep
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Advanced Robotics Research, EarlyView.An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma +10 more
wiley +1 more source
SUSTAINABILITY OF AGROECOSYSTEMS IN TROPICAL REGIONS OF MEXICO
Tropical and Subtropical Agroecosystems, 2015 The objective of the present work was carry out the review the main features outcome of the assessments of sustainability in tropical agroecosystems in states of the south-southeast of Mexico.
Cesar Julio MartÃnez Castro +4 more
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TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms
Advanced Robotics Research, EarlyView.A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello +7 more
wiley +1 more source
Thermal Plasticity is Regulated by a Key MicroRNA During Range Expansion of an Invasive Fruit Fly
Advanced Science, EarlyView.Populations at the invasion front of Bactrocera dorsalis adapt through reduced phenotypic and gene expression plasticity, a phenomenon likely to be driven by genetic assimilation. We identify a key miRNA‐mediated regulatory axis, in which miR‐276b post‐transcriptionally represses thw, a conserved chitin‐binding gene critical to the cold‐tolerance ...
Yan Zhao +5 more
wiley +1 more source
Seasonal variations in the structure of avian community in Zambezi riparian forest
Arxius de Miscel-lània ZoològicaCanvis en l'estructura de la població aviària del bosc de ribera del riu Zambezi segons l'estació Entre els diferents biomes del sud de l'Àfrica, els boscos de ribera tropicals són excepcionalment rics des del punt de vista de la biodiversitat, però ...
G. Kopij
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Advanced Science, EarlyView.IL‐15‐engineered stem cell–NK cell complexes, assembled via bioorthogonal chemistry, enable effective lung cancer immunotherapy. Abstract Natural killer (NK) cells represent a powerful immunotherapeutic strategy due to their intrinsic cytotoxicity and ability to target tumor cells independently of antigen presentation.
Qian Zhang +15 more
wiley +1 more source
Madagascar, el vuité continent [PDF]
, 2012 Un recorregut per l'illa ...
Albert Masó, Lluís F. Sanz
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