Results 41 to 50 of about 70,605 (234)

31P Solid‐State NMR‐Enabled Development of a Pt/Aluminum Tripolyphosphate Catalyst for Selective C─O Bond Hydrogenolysis of Phenols

open access: yesAngewandte Chemie, EarlyView.
31P solid‐state nuclear magnetic resonance analysis revealed the presence of aluminum tripolyphosphate on the surface of a platinum/aluminum condensed phosphate mixture (ACPM) catalyst. This finding led to the development of a Pt/aluminum tripolyphosphate (Pt/ATPP) catalyst for the selective hydrogenolysis of phenols to arenes.
Kento Oshida   +11 more
wiley   +2 more sources

Siyasal Katılma, Oy Verme Davranışı ve Liderlik: Oy Verme ve Liderlik Çalışmaları Üzerine Bir Değerlendirme

open access: yesİstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi
Bu çalışmada siyasal katılım ve liderlik arasındaki ilişkinin nasıl incelendiği üzerine uluslararası ve ulusal literatür taranarak bir değerlendirme yapılmıştır.
Bahri Mert Demir, Eylem Özdemir
doaj   +1 more source

Vastuullisuus vaatetusalan yrityksessä: Case: Finnsvala Oy [PDF]

open access: yes, 2021
Tämän tutkimuksen tavoitteena oli tutkia suomalaisen vaatetusalan yrityksen vastuullisuutta case-tutkimuksen avulla. Case-yrityksenä oli Finnsvala Oy, joka valmistaa muun muassa teknisiä alusvaatteita ja lämpökerrastoja.
Virtanen, Suvi
core  

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

open access: yesAdvanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir   +3 more
wiley   +1 more source

Tampereen raitiotien kunnossapidon vauriokorjausprosessin määritys allianssimallissa : NRC Group Finland Oy [PDF]

open access: yes, 2021
Opinnäytetyön tarkoituksena oli määrittää Tampereen raitiotien kunnossapidon vauriokorjausprosessi allianssimallissa ja luoda menettelyohje opinnäytetyön aikana tehdyn tutkimuksen perusteella.
Torvinen, Joonas
core  

Lattice Disorder in CuI Enables Filament‐Free Transparent Memristors

open access: yesAdvanced Science, EarlyView.
Transparent Cu1‐xAgxI thin‐film memristors rely on internal ion transport to produce reversible resistive‐switching effects. Direct elemental characterizations observe obvious Cu and Ag redistribution driven by applied bias, proving mobile ions drive the device's resistive‐switching responses.
Yuzhao Ouyang   +13 more
wiley   +1 more source

Myynnin tarkistuslista : Siirtoruuvi Oy [PDF]

open access: yes, 2020
Opinnäytetyön tarkoituksena oli päivittää myynnin tarkastuslista. Myynnin tarkastuslista tehtiin Siirtoruuvi Oy:lle, ja sen tarkoitus on toimia myyntiä tukevana työkaluna.
Siren, Alex
core  

ABC-analys för Celsa-Steelservice Oy : En manual [PDF]

open access: yes, 2021
Detta arbete har utförts på beställning av Celsa Steelservice Oy. Företaget har haft svårigheter med sin kostnadskalkylering, därav har syftet varit att uppdatera kalkylerna samt att dokumentera kalkylernas och affärssystemets funktioner i form av en ...
Lassenius, Ferdinand
core  

Preoperative FIB‐4 Index as a Potential Factor Associated With Severe Postoperative Complications and Endogenous Organ Failure After Hepatectomy for Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study demonstrates that a preoperative FIB‐4 index ≥ 5.0 independently predicts severe complications and endogenous organ failure (EOF) following hepatectomy for hepatocellular carcinoma. By capturing structural liver fragility and systemic vulnerability, the FIB‐4 index enhances surgical risk stratification beyond traditional functional markers ...
Masanori Nakamura   +9 more
wiley   +1 more source

Essential Updates in the Surgical Management of Inflammatory Bowel Disease: Current Topics From 2024 to Mid‐2026

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Inflammatory bowel disease management has undergone a major transformation with the introduction of treat‐to‐target strategies and highly effective biologic and small‐molecule therapies. Although these advances have reduced the overall requirement for surgery, operative intervention remains essential for selected patients with ulcerative ...
Yoshiki Okita   +4 more
wiley   +1 more source

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