Results 41 to 50 of about 278,511 (264)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced 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, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Distribution of pathogenic bacteria in lower respiratory tract infection and its risk factors in critical ill patients of neurosurgery

Huli yanjiu, 2017
Objective: To probe into the distribution of pathogenic bacteria in lower respiratory tract infection and its risk factors in critical patients of neurosurgery.Methods:A total of 128 traumatic brain injury patients in our hospital receiving diagnosis and
吕妍, 王妍, 席修明
doaj  

Risk factors of lower respiratory tract infection after general anesthesia for maxillofacial trauma in elderly patients

Kouqiang hemian waike zazhi
[Objective:] To explore the causes and risk factors of lower respiratory tract infection after general anesthesia and endotracheal intubation in elderly patients with maxillofacial trauma, and provide basis for clinical early intervention.
LI Yi, HU Haolei, ZHANG Pengzhen
doaj   +1 more source

Surgical Causes in Lower Respiratory Tract Infection in Children [PDF]

Patient Safety and Quality Improvement Journal, 2015
Introduction: To evaluate the surgical causes in pulmonary infection in children. Materials and Methods:In this cross sectional study 203 patients aged between one month and 12 years old were studied in pediatric wards at Ghaem hospital in Mashhad, Iran.
Ahmad Bazrafshan, Farhad Heydarian, Ahmad Hashemzadeh, Shaghayegh Rahmani   +3 more
doaj  

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

Advanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park, Yidam Song, Hyun‐Woo Choi, Jaeuk Sung, Harin Jin, WonSeok Gwak, Kirim Yoo, Soohwang Lee, Jongeon Park, Jeongmin Kim, Hye‐Jun Jo, Jahyun Koo, Youngdo Jeong, Kwan Hyi Lee, Seung‐Jung Kee, Hojun Kim   +15 more
wiley   +1 more source

Bacterial profile and drug susceptibility among adult patients with community acquired lower respiratory tract infection at tertiary hospital, Southern Ethiopia

BMC Infectious Diseases, 2021
Background Lower respiratory tract infection is a global problem accounting over 50 million deaths annually. Here, we determined the bacterial profile and antimicrobial susceptibility pattern of lower respiratory tract infections among adult patients ...
Alemitu Beyene Gebre, Tsegaye Alemayehu Begashaw, Moges Desta Ormago   +2 more
doaj   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Etiology and antimicrobial susceptibility patterns of bacteria causing pneumonia among adult patients with signs and symptoms of lower respiratory tract infections during the COVID-19 pandemic in Mwanza, Tanzania: a cross-sectional study

Pneumonia
Background Bacterial pneumonia is among the leading causes of morbidity and mortality worldwide. The extensive misuse and overuse of antibiotics observed during the Corona Virus Disease 2019 (COVID-19) pandemic may have changed the patterns of pathogens ...
Johannes Rukyaa, Martha F. Mushi, Vitus Silago, Prisca Damiano, Katherine Keenan, Wilber Sabiiti, Matthew T. G. Holden, Jeremiah Seni, Stephen E. Mshana   +8 more
doaj   +1 more source

Factors influencing lower respiratory tract infection in older patients after general anesthesia

Journal of International Medical Research, 2021
Objective Pulmonary complication is common in older patients after surgery. We analyzed risk factors of lower respiratory tract infection after general anesthesia among older patients.
Tingting Chen, Yali Yasen, Jianjiang Wu, Hu Cheng   +3 more
doaj   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source