Results 41 to 50 of about 87,118 (309)

IAA : Información y actualidad astronómica (2) [PDF]

open access: yes, 2000
Sumario : Investigación: La misión Envisat.-- Una década de investigación con el telescopio espacial Hubble.-- Ventana Abierta: ¿Ciencias o letras?...Jose Carlos del Toro Iniesta.-- Charlas con...John Huchra.-- Especial: 25 años del IAA ...
Toro, José Carlos del   +6 more
core  

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

ACC deaminase producing bacterium Enterobacter cloacae ZNP-2 mitigate salinity stress and enhance salinity stress tolerance in wheat plant [PDF]

open access: yesBIO Web of Conferences
Increasing soil salinity adversely affects plant growth and productivity. However, some salt-resistant rhizosphere bacteria have the possible ability to increase the growth of plants when put under saline stress conditions.
Sinha Ayushi, Singh Rajnish P.
doaj   +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

IAA : Información y actualidad astronómica (33) [PDF]

open access: yes, 2011
Sumario : Las estrellas jóvenes “imitan” a los agujeros negros.-- La Nebulosa de la Pipa.-- Galaxias “guisante verde”.-- HISTORIAS DE ASTRONOMÍA. Palomas y elefantes.-- DECONSTRUCCIÓN Y otros ENSAYOS. Misión Sunrise.-- EL “MOBY DICK” DE...
Guerrero, Martín A.   +12 more
core  

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park   +5 more
wiley   +1 more source

Enhancement of Astaxanthin Content in Mixed Culture of Dunaliella sp. and Azospirillum sp. under Light Intensity Treatment

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2023
Highlight Research • The growth rate was higher when Chlorella was induced by Azospirillum brasilense. • The carbohydrate content increased when combined with Azospirillum brasilense.
Ria Amelia   +2 more
doaj   +1 more source

IAA : Información y actualidad astronómica (11) [PDF]

open access: yes, 2003
Sumario : Investigación: El nacimiento de las grandes estrellas.-- Entre las estrellas.-- Ventana Abierta: Mil artículos científicos del IAA.-- Charlas con Roberto J.
Vílchez Medina, José Manuel   +8 more
core  

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Auxin‐related regulation of barley floral organ fate: genetic and phenotypic insights from tweaky spike mutants [PDF]

open access: yesNew Phytologist, Volume 252, Issue 3, Page 1166-1180, November 2026.
Inflorescence/floret phenotypes of tweaky spike (tw) barley (Hordeum vulgare) mutants and their respective WT backgrounds. Summary Mutant‐based research is a cornerstone for elucidating gene function in barley (Hordeum vulgare) and other cereals. In this study, we exploited a unique collection of barley tweaky spike (tw) mutants to identify the locus ...
Vėjūnė Pukenytė   +10 more
wiley   +2 more sources

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