Results 121 to 130 of about 164,870 (306)
Hecheng xiangjiao gongyeIn order to optimize the extraction process conditions of Eucommia ulmoides gum, the single factor test was carried out with amount of hydrogen peroxide, pretreatment temperature, pretreatment time and solid-liquid ratio.
QU Peng-kun1, ZHAO De-gang1,2
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MATEC Web of Conferences, 2018 The development of mathematics model especially non-square open-loop dynamic model has grown rapidly since four decades. Because of the need of simplicity and accuracy, industrial world is demanding a dynamic mathematical model as simple as possible but ...
Kurniawan Ahmad Misfa +3 more
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Advanced Science, EarlyView.This review examines the evolution of bioprinting toward minimally invasive in situ strategies for internal organ regeneration. It defines the technological roadmap from handheld systems to advanced minimally invasive bioprinting platforms, positioning soft robotics as a core enabler.
Duc Tu Vu +9 more
wiley +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro +4 more
wiley +1 more source
Frequency of Clinical Symptoms of Gastroesophageal Reflux Disease in Asthmatic Patients [PDF]
, 2019 Background: Gastroesophageal reflex is known as an acid reflex, is long term condition where stomach contents back into the oesophagus resulting in either symptoms or complications.
Akhtar, Z. (Zaheer) +5 more
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Beyond the Non‐Hermitian Skin Effect: Scaling‐Controlled Topology from Exceptional‐Bound Bands
Advanced Science, EarlyView.ABSTRACT We establish a novel mechanism for topological transitions in non‐Hermitian systems that are controlled by the system size. Based on a new paradigm known as exceptional‐bound (EB) band engineering, its mechanism hinges on the unique critical scaling behavior near an exceptional point, totally unrelated to the well‐known non‐Hermitian skin ...
Mengjie Yang, Ching Hua Lee
wiley +1 more source
Advanced Science, EarlyView.The dual‐phase iridium oxide catalyst was synthesized via a hard‐template‐assisted method, overcoming the conventional activity–durability trade‐off observed in Ir‐based catalysts. The HDP‐IrOx exhibits excellent catalytic activity and long‐term stability through the synergistic coupling between amorphous and crystalline phases, offering new insights ...
Ho Seong Yang +4 more
wiley +1 more source
Study of the Performance of Batch Reactive Distillation Column
Iraqi Journal of Chemical and Petroleum Engineering, 2008 Batch reactive distillation was studied in packed bed column. Esterification of methanol with acetic acid to produce methyl acetate and water with homogenous sulfuric acid as a catalyst was considered.
Cecilia K. Haweel, Taha M.A. Hamza
doaj
Annals of Gastroenterological Surgery, EarlyView.This multicenter study compared subtotal versus completion gastrectomy for remnant gastric cancer. Subtotal gastrectomy was associated with shorter operative time and significantly less postoperative weight loss, with no difference in long‐term survival, suggesting it as a feasible surgical option without compromising oncologic outcomes.
Kensuke Kudou +9 more
wiley +1 more source