Results 61 to 70 of about 260,947 (314)

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

DNA extraction from human saliva deposited on skin and its use in forensic identification procedures Extração de DNA de saliva humana depositada sobre a pele e sua aplicabilidade aos processos de identificação forense

open access: yesBrazilian Oral Research, 2005
Saliva is usually deposited in bite marks found in many homicides, assault and other criminal cases. In the present study, saliva obtained from volunteers was deposited on skin and recovered for DNA extraction and typing in order to evaluate its ...
Evelyn Anzai-Kanto   +5 more
doaj   +1 more source

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

Tick saliva-induced programmed death-1 and PD-ligand 1 and its related host immunosuppression

open access: yesScientific Reports, 2021
The tick Rhipicephalus microplus is a harmful parasite of cattle that causes considerable economic losses to the cattle breeding industry. Although R. microplus saliva (Rm-saliva) contains several immunosuppressants, any association between Rm-saliva and
Yamato Sajiki   +14 more
doaj   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Evaluation of a saliva molecular point of care for the detection of SARS-CoV-2 in ambulatory care

open access: yesScientific Reports, 2021
Rapid identification of SARS-CoV-2-infected individuals is a cornerstone for the control of virus spread. The sensitivity of SARS-CoV-2 RNA detection by RT-PCR is similar in saliva and nasopharyngeal swabs.
Jérôme LeGoff   +17 more
doaj   +1 more source

Pola Sekresi Dan Viskositas Saliva Terhadap Xerostomia Pada Pasien Lansia RSGM Universitas Jember

open access: yes, 2020
Saliva sebagai cairan rongga mulut memiliki peran yang penting dalam kesehatan jaringan keras dan jaringan lunak rongga mulut. Sekresi saliva dapat terjadi perubahan, salah satu penyebabnya adalah usia.
SEPTIANA, Nina Raditya
core  

Correlação entre os níveis salivares e sanguíneos de níquel em indivíduos saudáveis e portadores de carcinoma de células escamosas bucais [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O níquel é um elemento metálico que está naturalmente presente na Terra.
Feller, Georgia
core  

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

open access: yesAdvanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk   +7 more
wiley   +1 more source

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