Results 41 to 50 of about 188,230 (186)

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

open access: yesAdvanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer   +10 more
wiley   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

open access: yesAdvanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles   +4 more
wiley   +1 more source

Clinical Utility and Outcome Prediction of Early ZnT8-IgG Testing and Titer in Type 1 Diabetes

open access: yesJCRPE, 2023
INTRODUCTION: Type 1 diabetes autoantibodies are directed against multiple antigens including: glutamic acid decarboxylase, protein tyrosine phosphatase-like islet antigen 2 (IA2), insulin (IAA), and Zinc transporter 8 protein (ZnT8).
Amanda Dahl   +3 more
doaj   +1 more source

Indole‐3‐Propionic Acid Improves Alveolar Development Impairment via Targeting VAMP8‐mediated SNAREs Complex Formation in Bronchopulmonary Dysplasia

open access: yesAdvanced Science, EarlyView.
This study aims to evaluate the impact of the tryptophan‐derived metabolite indole‐3‐propionic acid (IPA) on lung development and autophagic flux. IPA alleviates hyperoxia‐induced alveolar arrest by promoting autophagosome‐lysosome fusion via inhibition of VAMP8 phosphorylation, which is suggestive of a promising therapeutic target of BPD.
Beibei Wang   +14 more
wiley   +1 more source

Plant Growth Promoting Endophytic Bacteria of Coffea canephora and Coffea arabica L. in UB Forest

open access: yesJournal of Experimental Life Science, 2020
Plant Growth Promoting (PGP) Endophytic bacteria are used as an alternative biofertilizer to support soil health and plant productivity. This research aimed to isolate, analyze the potential, and identify the endophytic bacteria of Robusta and Arabica ...
Esti Rizkiana Pratiwi   +2 more
doaj   +1 more source

Induction of Apple Cucumber (Cucumis melo) Buds Development by Combination of Kinetin and IAA In B5 (Gamborg) Medium

open access: yesJurnal Mangifera Edu, 2021
Research on indirect organogenesis of apple cucumber (Cucumis sp.) Was conducted from June until August 2020. The aim of the study is to get the best results from IAA and Kinetin concentrations on the growth of buds organogenesis to apple cucumber plants
Pritha Nour Mustikawaty   +1 more
doaj   +1 more source

Ideotyping integrated aquaculture systems to balance soil nutrients. [PDF]

open access: yes, 2011
Due to growing land scarcity and lack of nutrient inputs, African farmers switched from shifting cultivation to continuous cropping and extended crop area by bringing fragile lands such as river banks and hill slopes into production.
Mora Vallejo, A.P.   +4 more
core   +1 more source

Electronic friction-based vibrational lifetimes of molecular adsorbates: Beyond the independent atom approximation [PDF]

open access: yes, 2015
We assess the accuracy of vibrational damping rates of diatomic adsorbates on metal surfaces as calculated within the local-density friction approximation (LDFA).
Juaristi, J. Iñaki   +3 more
core   +4 more sources

The relationship of floral differentiation and ABP gene expression on cucumber cotyledon cultures(黄瓜子叶培养物的花芽分化和ABP基因表达间的关系)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2000
黄瓜子叶培养物在pH7.0的培养基上培养1d而后转入正常培养基(pH5.8),能显著提高黄瓜子叶培养物的成花率。对pH7.0处理1d的子叶柄中游离IAA含量水平的检测表明:pH7.0处理降低了子叶柄中IAA的含量水平;ABP基因的表达情况均高于对照组。因此pH7.0处理对黄瓜子叶柄同时具有促进ABP基因表达和降低游离IAA含量水平的作用。
DUQin(杜勤)   +3 more
doaj   +1 more source

Regeneration of begonia plantlets by direct organogenesis [PDF]

open access: yes, 2009
The economic importance of ornamentals worldwide suggests a bright future for ornamental breeding. Rapid progress in plant molecular biology has great potentials to contribute to the breeding of novel ornamental plants utilizing recombinant DNA ...
Curuk, P.   +6 more
core  

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