Results 71 to 80 of about 191,870 (303)

Infection and Infecting — the Key Moments of Infectious Disease Occurrence

open access: yesZdorovʹe Rebenka, 2014
Contact with foreign microorganisms in/on the human body leads to infection. This process is accompanied by the interaction of foreign microorganisms with human microbiota and factors of innate immunity.
I.V. Bogadelnikov   +3 more
doaj   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Quantitative whole-tissue 3D imaging reveals bacteria in close association with mouse jejunum mucosa

open access: yesnpj Biofilms and Microbiomes, 2023
Because the small intestine (SI) epithelium lacks a thick protective mucus layer, microbes that colonize the thin SI mucosa may exert a substantial effect on the host.
Roberta Poceviciute   +7 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Candida colonization on the denture of diabetic and non-diabetic patients

open access: yesDental Research Journal, 2009
Background: Oral candidiasis is a common opportunistic infection in diabetic patients. Presence of denture in the oral cavity of diabetic patients can promote Candida colonization and results in the higher incidence of oral and systemic candidiasis.
Mohammad Hossein Lotfi-Kamran   +4 more
doaj  

Education in the Colonies of the Jewish Colonization Association in Argentina [PDF]

open access: yesSSRN Electronic Journal, 2016
The philanthropic activity of Baron de Hirsch was clearly marked by one characteristic: not providing charity but attempting the economic rehabilitation of the beneficiaries. Hirsch systematically suggests that education and professional training were the only way to break the vicious circle of poverty.
openaire   +2 more sources

A Reproducible and Scalable Process for High Yield Mesenchymal Stromal Cell Extracellular Vesicles Production

open access: yesAdvanced Materials Technologies, EarlyView.
Mesenchymal stem cell derived extracellular vesicles (MSC‐EVs) are a promising therapeutic tool for regenerative medicine. However, the field lacks a reproducible high‐yield production method to answer the quantities needed for clinical translation.
Christophe Wong   +7 more
wiley   +1 more source

Some Economic Results of the Civilizing Mission [PDF]

open access: yes
This paper proposes three tasks. It briefly delineates the character of the civilizing mission and the interests it served, especially the colonization of Asia and Africa.
Alam, M. Shahid
core   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Upregulation of Integrin-α6 and Integrin-β1 Gene Expressions in Mouse Spermatogonial Stem Cells after Continues and Pulsed Low Intensity Ultrasound Stimulation

open access: yesCell Journal, 2017
Objective low intensity ultrasound (continues and pulsed) is a form of energy. Spermatogonial stem cells (SSCs) are at the base of male fertility. This study investigated the effects of low intensity ultrasound stimulation (LIUS) and low intensity ...
Mahdi Mohaqiq   +3 more
doaj   +1 more source

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