Results 81 to 90 of about 381,363 (294)

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

open access: yesAdvanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma   +10 more
wiley   +1 more source

An investigation of a Mollicute-like organism inhabiting the human gastrointestinal tract

open access: yes, 2009
The microflora inhabiting the human gastrointestinal tract can be considered an essential 'metabolic organ', in a symbiotic relationship with its host. Due to the low cultivability and inappropriate sampling methodology the microflora is poorly explored ...
Care, Andrew Shane
core  

Blood Transfusion Strategy in Gastrointestinal Tract Bleeding: Liberal or Restrictive

open access: yes, 2014
Gastrointestinal tract bleeding is an emergency problem, which is frequently found. The manifestations of gastrointestinal tract bleeding vary, ranging from massive bleeding which is life threatening until occult bleeding that is not sensed by the ...
Abdullah, Murdani   +3 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

Molecular characterisation of selected gastrointestinal microbiota in South African HIV-positive patients during HAART

open access: yes, 2012
Includes bibliographical references.Progression of the HIV disease is characterised by a massive depletion of CD4+ T cells and it has been shown that patients living with a more advanced HIV infection have a higher risk of developing diarrhoea due to the
Du Plessis, Sarah Jane
core  

Gastrointestinal nitric oxide generation in germ-free and conventional rats

open access: yes, 2004
Nitric oxide (NO) is a central mediator of various physiological events in the gastrointestinal tract. The influence of the intestinal microflora for NO production in the gut is unknown.
Sobko, T   +5 more
core   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Lower Urinary Tract and Gastrointestinal Dysfunction Are Common in Early Parkinson’s Disease

open access: yesParkinson's Disease, 2020
Purpose. Autonomic dysfunction is a common nonmotor feature and early manifestation of Parkinsons disease (PD). Autonomic dysfunction in PD is associated with a worse prognosis.
Daniel Martinez-Ramirez   +8 more
doaj   +1 more source

Detection of epstein-barr virus in lower gastrointestinal tract lymphomas [PDF]

open access: yes, 2006
Background: Many studies in the literature have shown that Epstein-Barr virus (EBV) is associated with several human lymphoid and epithelial malignancies.
]aafar, Hasnan   +3 more
core  

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