Results 91 to 100 of about 903,495 (253)

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

open access: yesAdvanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

Genetic engineering of the forage legume lotus corniculatus using Agrobacterium: mediated transformation systems [PDF]

open access: yes, 1991
Gene transfer vectors based on the Agrobacterium tumefaciens Ti plasmid were used to develop a successful disarmed Agrobacterium tumefaciens-mediated transformation method for Lotus comiculatus.
Gibbs, M.J, Gibbs, Margaret Joan
core  

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

open access: yesAdvanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib   +8 more
wiley   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

open access: yesAdvanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu   +10 more
wiley   +1 more source

Selection of high ginsenoside producing ginseng hairy root lines using targeted metabolic analysis

open access: yes, 2004
Ginseng hairy root lines which varied significantly in ginsenoside production were selected by principle component analysis and ginsenoside profiling using LC/MS and HPLC-UV analyses.
Jang Ryol Liu   +6 more
core   +1 more source

Functionalized Biomimetic Scaffolds for Human‐Derived Auditory Neural Circuit Construction

open access: yesAdvanced Science, EarlyView.
In Vitro Auditory Circuit Model. ABSTRACT Damage to auditory circuits results in sensorineural hearing loss. However, the scarcity of human inner ear tissue significantly hinders the development of therapies to preserve auditory function, creating a critical need for reliable in vitro models.
Pan Feng   +12 more
wiley   +1 more source

Obtaining the transgenic hairy root culture of topinambour (Helianthus tuberosus L.) containing hu-man interferon alpha-2b gene

open access: yesФактори експериментальної еволюції організмів, 2013
The aim of the study was to obtain Helianthus tuberosus L. hairy root culture containing human interferon alpha gene driven by constitutive 35S CaMV and root specific Mll sugar beet promoters by means of Agrobacterium rhizogenes-mediated transformation.
O. M. Maistrenko, Yu. S. Luchakivska
doaj  

Efficient rutin and quercetin biosynthesis through flavonoids-related gene expression in Fagopyrum tataricum Gaertn hairy root cultures with UV-B irradiation

open access: yesFrontiers in Plant Science, 2016
Transformed hairy roots had been efficiently induced from the seedlings of Fagopyrum tataricum Gaertn. due to the infection of Agrobacterium rhizogenes.
Xuan eHuang   +5 more
doaj   +1 more source

Chemometric evaluation of hypericin and related phytochemicals in 17 in vitro cultured Hypericum species, hairy root cultures and hairy root-derived transgenic plants

open access: yes, 2017
Objectives The objective of this study was to ascertain the presence and correlations among eight important secondary metabolites viz.
Selahaddin Sezgin   +7 more
core   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

open access: yesAdvanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma   +11 more
wiley   +1 more source

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