Results 91 to 100 of about 32,165 (298)

The extraction of high-molecular-mass DNA from hair shafts

open access: yes, 1988
A simple and efficient method is presented for the extraction of DNA from hair shafts. DNA preparations obtained by this approach can be made amenable to restriction enzyme digestion, thereby allowing further molecular biological ...
Schreiber, Arnd   +3 more
core   +1 more source

The FORMULATION AND EVALUATION O FORMULATION AND EVALUATION OF THE PREPARATION OF HAIR TONIC Ethanol Extract of Patchouli Leaves (Pogostemon cablin Benth.) TO OVERCOME HAIR LOSS

open access: yes, 2022
Nilam leaves contain flavonoids. flavonoids that have activity that can accelerate hair growth and prevent hair loss. The purpose of the study was to make a hair tonic preparation containing patchouli leaf extract and to determine the concentration of ...
Meliala, Linta, Barus, Bunga Rimta
core   +1 more source

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

open access: yesAdvanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao   +9 more
wiley   +1 more source

COMPARATIVE STUDY OF THE EFFECT OF REGENERATION STIMULATION DRUG ON THE STRUCTURE AND RATE OF HAIR GROWTH IN WHITE RATS

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. The study of the activation process of hair papilla stem cells when using regeneration stimulators to improve the structure of the hair and its growth rate is relevant both for the development of drugs for fur farming and alopecia treatment ...
Olga B. Zhdanova   +3 more
doaj   +1 more source

A COMPARISON STUDY OF HAIR TONIC AND GEL FORMULATION OF ANGIOPTERIS EVECTA AS A HAIR GROWTH STIMULANT

open access: yes, 2019
Objective: Previous research has proven that the water fraction of the Angiopteris evecta root has hair growth activities. The objective of this research was to determine the formula of gel and hair tonic preparations of pakis munding (Angiopteris evecta
Wicaksono, Imam Adi   +3 more
core  

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

Self‐Assembled Skin Equivalents with Monoclonal CRISPR/Cas9‐Modified N/TERT‐1 Keratinocytes: A Cutting‐Edge model for Human Skin and its Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐assembled, scaffold‐free full‐thickness skin equivalents with monoclonal, genetically modified N/TERT‐1 keratinocytes represent a novel in vitro model of human skin and skin diseases. The model is highly robust, reproducible, physiologically relevant, and suitable for high‐throughput applications.
Marta Slaufova   +4 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

Organotypic Culture of Neonatal Murine Inner Ear Explants

open access: yesFrontiers in Cellular Neuroscience, 2019
The inner ear is a complex organ containing highly specialised cell types and structures that are critical for sensing sound and movement. In vivo, the inner ear is difficult to study due to the osseous nature of the otic capsule and its encapsulation ...
Jacqueline M. Ogier   +8 more
doaj   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou   +9 more
wiley   +1 more source

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