Results 61 to 70 of about 15,195 (301)

The ulcerogenic effect of bile and bile acid in rats during immobilization stress [PDF]

open access: yes
The effect of different concentrations of oxen bile and individual bile acids or their sodium salts on the gastric mucosa of rats was investigated in combination with immobilization stress.
Weisener, J.
core   +1 more source

Review article: the global emergence of Helicobacter pylori antibiotic resistance. [PDF]

open access: yes, 2016
BackgroundHelicobacter pylori is one of the most prevalent global pathogens and can lead to gastrointestinal disease including peptic ulcers, gastric marginal zone lymphoma and gastric carcinoma.AimTo review recent trends in H.
Aramin, H   +6 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

An investigation of the progression from Barrett's esophagus to adenocarcinoma [PDF]

open access: yes, 2016
Barrett's esophagus is a metaplasia of the epithelium of the lower esophagus from a normal squamous appearance to a columnar appearance more typically found in the stomach. It is normally caused by prolonged gastric reflux. While Barrett's esophagus is
Palmese, Scott Joseph
core   +1 more source

Role of Laryngopharyngeal Reflux in Eustachian Tube Dysfunction in Adults [PDF]

open access: yes, 2017
We have here studied the relationship between Eustachian tube dysfunction and laryngopharyngeal reflux, evaluating also the results of medical therapy in patients with such problems.
Apisa, Pasqualina   +7 more
core   +1 more source

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

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Calamintha nepeta (L.) Savi and its main essential oil constituent pulegone: biological activities and chemistry [PDF]

open access: yes, 2017
Medicinal plants play an important role in the treatment of a wide range of diseases, even if their chemical constituents are not always completely recognized.
Božović, Mijat, Ragno, Rino
core   +2 more sources

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

QBP1 Peptide as a Potential Anti‐Amyloidogenic Therapy for Type 2 Diabetes: An In Vitro Study

open access: yesAdvanced Science, EarlyView.
The anti‐amyloidogenic peptide QBP1 effectively halts human islet amyloid polypeptide (hIAPP) aggregation, preventing the formation of toxic β‐structured intermediates. Through a combination of biophysical assays, molecular dynamics, and cell‐based studies, QBP1 is shown to preserve β‐cell viability and metabolic homeostasis, positioning it as a ...
María M. Tejero‐Ojeda   +8 more
wiley   +1 more source

Review of pyronaridine anti-malarial properties and product characteristics. [PDF]

open access: yes, 2012
Pyronaridine was synthesized in 1970 at the Institute of Chinese Parasitic Disease and has been used in China for over 30 years for the treatment of malaria.
Arbe-Barnes, Sarah J   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy