Results 61 to 70 of about 62,725 (312)

Self-diffusion of polymers in cartilage as studied by pulsed field gradient NMR [PDF]

open access: yes, 2002
Pulsed field gradient (PFG) nuclear magnetic resonance (NMR) was used to investigate the self-diffusion behaviour of polymers in cartilage. Polyethylene glycol and dextran with different molecular weights and in different concentrations were used as ...
Arnold, K.   +5 more
core   +2 more sources

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Estresse hídrico e condicionamento osmótico na qualidade fisiológica de sementes de faveleira Cnidoscolus juercifolius Water stress and osmotic conditioning on physiological quality of Cnidosculus juercifolius Pax & K. Hoffam seeds

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2005
Objetivou-se, através deste trabalho, avaliar o efeito do potencial hídrico induzido por polietilenoglicol, e do condicionamento osmótico na qualidade fisiológica de sementes de Cnidosculus juercifolius (faveleira).
Lígia M. de M. Silva   +3 more
doaj   +1 more source

Skrining Galur Kapas (Gossypium Hirsutum L.) Toleran Terhadap Kekeringan Dengan Peg-6000 Pada Fase Kecambah [PDF]

open access: yes, 2013
Cotton production areas in Indonesia are arable land with lack of wateravailability. The aim of this study was to obtain cotton lines tolerant todrought using PEG-6000 at germination stage.
ABDURRAKHMAN, A. (ABDURRAKHMAN)   +3 more
core  

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

Effect of the plasticizer on permeability, mechanical resistance and thermal behaviour of composite coating films [PDF]

open access: yes, 2013
Thin layer deposit of a composite material on solid particle surfaces used in the food industry aims to ensure the protection of food powder against aggressive environments such as amoist atmosphere.
Diguet, Sylvain   +3 more
core   +2 more sources

Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs‐STAT3 Pathway

open access: yesAdvanced Science, EarlyView.
Our study identifies the HDACs‐STAT3 axis as key regulator for M2 macrophage accumulation in DLBCL. We developed Chid@M2pep‐EVs/TP, a pH‐responsive drug delivery system for M2 macrophage specific chidamide administration. By coupling M2‐targeted chidamide with EVs‐mediated delivery, this system reprograms M2 to M1 via HDAC inhibition and STAT3 ...
Bo Dai   +15 more
wiley   +1 more source

Effect of Osmopriming on Seed Germination and Seedling vigour in Microtyloma uniflorum (Lam.)Verdc. [PDF]

open access: yes, 2016
Seeds of Macrotyloma uniflorum, a drought tolerant taxon, were osmoprimed in various concentrations of Polyethylene glycol – 6000 (PEG -6000) ranges from 5% to 25% having water potential of -0.05MPa to -0.73MPa. Percent germination, mean germination time
Savitha, M.M., Tejavathi, D.H.
core  

Mass Spectrometry Imaging‐Assisted Discovery of Gallotannin Biosynthetic Genes in the Root of Paeonia suffruticosa

open access: yesAdvanced Science, EarlyView.
An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Yushi Liu   +4 more
wiley   +1 more source

Maintaining Viability of Rubber Shelled Seed for Storage of 16 Days Period by Polyethylene Glycol 6000 Treatments [PDF]

open access: yes, 2013
Rubber seeds have no dormancy, germinate rapidly and fungal growth is the limiting factor influencing storage period of seed viability. Solution of Polyethylene glycol 6000 (PEG 6000) have osmotic potential and osmotic adjustment that is used as a ...
Charloq, C. (Charloq)   +5 more
core   +1 more source

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