Results 31 to 40 of about 2,309 (219)

Colorectal Neoplasm with Predominant Neuroendocrine Immunophenotype: Where does Adenocarcinoma End?

open access: yesLietuvos Chirurgija, 2022
MiNEN (mixed neuroendocrine-non-neuroendocrine neoplasm) is described in the 5th edition WHO classification of tumors of the digestive system as a mixed neoplasm, composed of neuroendocrine and non-neuroendocrine parts, each accounting for at least 30 ...
Gabrielė Cibulskaitė   +4 more
doaj   +1 more source

Gepulste Laserablation zur Synthese von Hochentropielegierungs‐Aerogelen für die H2O2‐Produktion und Wasserentfärbung

open access: yesAngewandte Chemie, EarlyView.
Diese Arbeit etabliert eine universelle Strategie zur Herstellung von Aerogelen zusammensetzungskomplexer Legierungen durch gepulste Laserablation und einen Sol‐Gel‐Prozess. Außerdem werden die elektrokatalytischen Eigenschaften dieser Aerogele für die H2O2‐Elektrosynthese und Anwendungen in der Wasseraufbereitung bewertet.
Cui Wang   +10 more
wiley   +1 more source

Clinicopathological characteristics of gastric neuroendocrine neoplasms: A comprehensive analysis

open access: yesCancer Medicine
Objective This study aimed to explore the clinicopathological characteristics and prognostic implications of gastric neuroendocrine neoplasms (g‐NENs).
Mengli Zi   +7 more
doaj   +1 more source

Favorable response to PD-1 inhibitor plus chemotherapy as first-line treatment for metastatic gastric mixed neuroendocrine-non-neuroendocrine tumor: a case report

open access: yesFrontiers in Pharmacology
Gastric mixed neuroendocrine-non-neuroendocrine tumor (MiNEN), a rare malignancy, currently has no standard treatment. Here, we report a patient with pathologically confirmed gastric MiNEN following radical surgery with rapid postoperative distant tumor ...
Lingnan Zheng, Lingqi Sun, Ji Ma
doaj   +1 more source

Photochemisch erzeugte Oxetane als Schlüssel zur endergonen Cyclopropansynthese

open access: yesAngewandte Chemie, EarlyView.
Eine neuartige Oxetan‐zu‐Cyclopropan‐Umlagerung eröffnet einen atomökonomischen Zugang zu dicht funktionalisierten Cyclopropanen aus Furanen und photochemisch aktivierten Aldehyden. Die erhaltenen Strukturen erschließen komplexe bioaktive Motive und fungieren als vielseitige Plattform für die asymmetrische Cyclopropansynthese.
Tim Köglmeier   +2 more
wiley   +1 more source

Medico-dermatological notions in Mesopotamian cuneiform sources [PDF]

open access: yes, 2018
In the last decades the study of ancient Mesopotamian medicine has enjoyed a\ud considerable popularity among Assyriological studies. The recent publications of both primary sources and secondary literature have shed new light on a field previously ...
Minen, Francesca
core  

Car Driver's Sympathetic Reaction Detection through Electrodermal Activity and Electrocardiogram Measurements

open access: yes, 2020
Objective: in this paper we propose a system to detect a subject's sympathetic reaction, which is related to unexpected or challenging events during a car drive.
Minen D.   +8 more
core   +1 more source

Mixed neuroendocrine–non‐neuroendocrine neoplasm arising from long‐segment Barrettʼs esophagus showing exceptionally aggressive clinical behavior

open access: yesCancer Reports, 2022
Background There is only one report of Barrett's esophagus (BE) with mixed neuroendocrine–non‐neuroendocrine neoplasm (MiNEN). Herein, for the first time, we present a case with an aggressive esophageal MiNEN, as well as with both primary MiNEN and ...
Kazuya Miyaguchi   +3 more
doaj   +1 more source

Funktionalisierung von Peptiden auf der festen Phase im späten Synthesestadium

open access: yesAngewandte Chemie, EarlyView.
Peptidmodifikationen sind für die Kontrolle der Eigenschaften von Peptidwirkstoffen von entscheidender Bedeutung. Daher sind Strategien, die einen effizienten und schnellen Einbau nicht‐kanonischer Modifikationen in Peptide in Parallelformaten ermöglichen, sehr gefragt.
Marius Werner   +2 more
wiley   +1 more source

Síntesis de nueva benzoxazina BIO-basada con grupos funcionales polisiloxano

open access: yes, 2023
Fil: Forchetti, Agustín. Instituto Tecnológico para la Industria Químicas; Argentina.Fil: Minen, Juan.
Forchetti, Agustín, Minen, Juan
core  

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