Results 81 to 90 of about 23,603 (281)

In vitro selection of rock phosphate solubility by microorganism from Ultisols in South Sulawesi, Indonesia [PDF]

open access: yes, 2013
Phosphorus (P) is the second most required nutrient of plants, but its availability in ultisols is relatively low.\ud Source of P can be found from rock phosphate (RP) which has low solubility level.
Baharuddin, Baharuddin   +2 more
core   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

The Population of Nitrogen Fixing Bacteria and Phosphate Solubilizing Bacteria in the Rhizosphere From Gunung Halimun National Park [PDF]

open access: yes, 2001
The biodiversity of nitrogen fixing bacteria (Rhizobium, Azotobacter and Azospirillum) and phosphate solubilizing bacteria in rhizosphere collected from Gunung Halimun National Park were studied.Bacterial population was counted from soil rhizosphere ...
Suliasih, S. (Suliasih)   +1 more
core  

Evaluation of rhizosphere, rhizoplane and phyllosphere bacteria and fungi isolated from rice in Kenya for plant growth promoters [PDF]

open access: yes, 2013
Rice (Oryza sativa L.) is the most important staple food crop in many developing countries, and is ranked third in Kenya after maize and wheat. Continuous cropping without replenishing soil nutrients is a major problem in Kenya resulting to declining ...
Kahangi, Esther M   +3 more
core   +1 more source

Comprehensive Genome Analysis on the Novel Species Sphingomonas panacis DCY99(T) Reveals Insights into Iron Tolerance of Ginseng [PDF]

open access: yes, 2020
Plant growth-promoting rhizobacteria play vital roles not only in plant growth, but also in reducing biotic/abiotic stress. Sphingomonas panacis DCY99(T) is isolated from soil and root of Panax ginseng with rusty root disease, characterized by raised ...
Balusamy, Sri Renukadevi   +7 more
core   +1 more source

Kinsenoside Targets IDH1 to Restore Microglial Immune‐Metabolic Homeostasis for Alzheimer's Disease Therapy

open access: yesAdvanced Science, EarlyView.
Dysregulated TCA cycle contributes to Alzheimer's disease (AD) pathogenesis. Here, we show that microglial isocitrate dehydrogenase 1 (IDH1) is a critical driver. Elevated IDH1 disrupts citrate metabolism and mitochondrial function, exacerbating AD pathology.
Qianqian Li   +13 more
wiley   +1 more source

Isolasi Bakteri Indigenus yang Potensial sebagai Agen Biofertilizer Asal Tanah Gambut di Kawasan Zamrud dan Taman Nasional Tesso Nilo, Riau [PDF]

open access: yes, 2014
Biofertilizer is a substance of functional microorganisms that has a role in providing nutrient for plant and can be used as a substitute for chemical fertilizer.
Fibrianti, B. L. (Bernadeta)   +2 more
core  

Natural Aging of Biomaterials in Ambient and Physiological Environments

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Increasing the diversity of leguminous plant improves soil functionalities and wheat growth in a P-deficient soil [PDF]

open access: yes, 2014
A study was conducted in glasshouse conditions to assess the influences of the leguminous plant diversity on the soil microbial functions and their consequences on the wheat growth. Three legume species were targeted: faba bean, alfalfa and pea.
Baudoin, Ezékiel   +8 more
core  

A Novel Green Method for Producing Medical‐Grade Chitosan From Loligo plei Squid Pens

open access: yesJournal of Applied Polymer Science, EarlyView.
This work demonstrates a sustainable and simplified process for the production of medical‐grade chitosan from the feathers of the squid Loligo plei, employing mild chemical treatments to preserve the integrity of the polymer while achieving high purity and performance.
Talita Martins   +7 more
wiley   +1 more source

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