Results 91 to 100 of about 62,725 (312)

Physiological conditioning of pearl millet seeds [PDF]

open access: yes
A pesquisa foi realizada com o objetivo de avaliar o condicionamento fisiológico de sementes de três lotes de milheto do cultivar BRS 1501. Os tratamentos consistiram da testemunha, sementes hidratadas em água pura (potencial zero) e em oito potenciais ...
NOVEMBRE, Ana Dionisia da Luz Coelho   +1 more
core   +1 more source

Block copolymers of poly(L-lactide) and poly(ε-caprolactone) or poly(ethylene glycol) prepared by reactive extrusion [PDF]

open access: yes, 1996
Blends of poly(L-lactide) (PLLA) and poly(-caprolactone) (PCL) were prepared in a co-rotating twin screw miniextruder (40 rpm, 200°). It was attempted to prepare multiblock copolymers by allowing a controlled number of transesterification reactions ...
Bernard, A.   +4 more
core   +3 more sources

Synergistic Sunlight‐Activated Photodynamic and Near‐Infrared‐Induced Mild Photothermal Therapy for Infected Wound Healing Using Functionalized Nano‐Bi2WO6 Composites

open access: yesAdvanced Science, EarlyView.
This work proposes a multifunctional Bi2WO6:Yb,Er@CuS@CS nanocomposite that integrates photodynamic therapy (PDT), near‐infrared‐triggered photothermal therapy (PTT), and Cu2+ release for infected wound repair. The nanocomposite demonstrates enhanced antibacterial efficacy via combined PDT, PTT, and Cu2+ release, effective immunomodulatory by mild ...
Yihao Sun   +9 more
wiley   +1 more source

Identifikasi Toleransi Kekeringan Padi Gogo Lokal Tanangge Pada Berbagai Larutan Peg [PDF]

open access: yes, 2014
Penelitian dilaksanakan di Laboratorium Ilmu dan Teknologi benih Fakultas Pertanian Untad bertujuan untuk untuk mengetahui toleransi padi gogo lokal Tanangge terhadap kekeringan.
Anton, A. (Adrianton)   +2 more
core  

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

open access: yesAdvanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee   +6 more
wiley   +1 more source

Penentuan Indeks Seleksi Toleransi Kekeringan Galur Dihaploid Padi Sawah Tadah Hujan pada Fase Perkecambahan [PDF]

open access: yes, 2018
Rainfed rice tolerant to drought and high yielding would be an alternative to rainfed lowland areas prone to drought stress. Selection in the early phase of plant growth will accelerate the effort to obtain rainfed varieties.
Akbar, M. R. (Miftahur)   +3 more
core  

G4‐Ligand‐Directed PROTACs Unveil DR1 as a Novel Ligand‐Co‐Binding G4‐Protein and Reshape G4‐Dependent Transcription

open access: yesAdvanced Science, EarlyView.
G4‐binding proteins (G4BPs) that specifically co‐bind G4s in the presence of small‐molecule ligands represent a critical but unexplored class of proteins. We introduce G4‐Ligand‐Directed PROTACs (G4L‐TACs), a chemical platform that couples G4 ligands (PDS) to E3 recruiters to selectively degrade these ligand‐co‐binding G4BPs.
Mao‐Lin Li   +8 more
wiley   +1 more source

Application of different Polyethylen glycole concentrations and evaluation of different methods for germination of alfalfa [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
This paper presents the germination three cultivars of alfalfa using different concentrations of PEG-6000 (Polyethylene glycol) and control. The aim of this study was to determine the tolerance of alfalfa under drought stress effects and the choice of ...
Štrbanović Ratibor   +6 more
doaj  

Effects of priming on seed germination and germination

open access: yesپژوهشهای زراعی ایران, 2009
Four osmotica (water, hydrochloric acid (HCl 0.5 N), (HCl 0.1 N), sodium chloride 1.5 N and polyethylene glycol-6000 (PEG 6000) were used for priming of four varieties of sugar beet (Beta vulgaris) namely KWS, Universe, Afshari and Orbise.
azade hoseiny, alireza kochaki
doaj   +1 more source

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