Results 121 to 130 of about 15,215 (310)

An investigation into the transcription factors and regulatory mechanisms of Aspergillus

open access: yesFood Safety and Health, EarlyView.
Foodborne pathogen Aspergillus, a prevalent etiologic agent among filamentous fungi, are distinguished by a significant repertoire of transcription factors encoded within their genomes. These regulatory proteins are instrumental in orchestrating key biological processes, including cellular growth, secondary metabolite biosynthesis, mycotoxin production,
Yuxin Qin, Huawei Yu, Jun Tian
wiley   +1 more source

Electronic Properties of Eumelanin Monomers and Dimmers [PDF]

open access: yesarXiv, 2007
The melanin is a group of biological pigments commonly found in living beings, it can be classified in three groups: eumelanin human beings, pheomelanins in animals, and allomelanins in the vegetal kingdom. There is a special interest in the eumelanin because this biopolymer exhibits the typical properties of a semiconductor.
arxiv  

Emerging Technologies for Timely Point‐of‐Care Diagnostics of Skin Cancer

open access: yesGlobal Challenges, EarlyView.
With the global incidence of skin cancer on the rise and a persistent lack of rapid, noninvasive and sensitive point‐of‐care diagnostic platforms, current and emerging technologies are critically reviewed. Among these, the emerging Raman spectroscopy system is identified as a promising complementary to conventional costly and invasive methods, offering
Jarrod L. Thomas   +2 more
wiley   +1 more source

Skin microbiome engineering: Challenges and opportunities in skin diseases treatment

open access: yesiMetaOmics, EarlyView.
The skin microbiome plays a crucial role in skin health, influencing barrier integrity, immune responses, and disease susceptibility. Various interventions can reshape the microbiome, broadly categorized into targeted and untargeted approaches. Targeted strategies, such as phage therapy, engineered bacteria, and phage lysins, selectively modulate ...
Yiang Lyu, Juntao Shen, You Che, Lei Dai
wiley   +1 more source

“Everyone Wants to Feel Like a Movie Star”: Aesthetics, Work, Pleasure, and Caste in India

open access: yesAnthropology of Work Review, Volume 43, Issue 2, Page 95-105, Winter 2022., 2022
Abstract This article explores the social category of work as it intersects with pleasure (mazaa). Through an ethnography of beauty workers in urban New Delhi, in interwoven digital and non‐digital spaces, I interrogate how certain forms of work are valued at the expense of others.
Lakshita Malik
wiley   +1 more source

Plant extracellular vesicles: A promising bionic medicine platform for disease treatment and drug delivery

open access: yesInterdisciplinary Medicine, EarlyView.
We introduced the basic characterization and isolation methods of PEVs, reviewed the PEVs‐related articles pertaining to disease therapy and drug delivery system, and summarized the drug loading methods, storage techniques, and engineering modification strategies of the carrier, to establish a safer, more efficient and more affordable approach for ...
Jichun Yang   +14 more
wiley   +1 more source

Optical studies of melanin films as a material for solar light absorbers [PDF]

open access: yesarXiv
This study investigates optical and electrical properties of thin melanin films self-organized grown from water solutions of eumelanin extracted from edible plants. The melanin films exhibit the characteristics of a transparent low conductive polymer with stable in time electrical parameters.
arxiv  

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