Results 51 to 60 of about 71,717 (241)

HAVAYOLU KARGO TAŞIMACILIĞINDA KAPASİTE SINIRI OLMAYAN ÇOK ATAMALI p-ANA DAĞITIM ÜSSÜ MEDYAN PROBLEMİNE TAMSAYILI MODEL YAKLAŞIMI

open access: yesHavacılık ve Uzay Teknolojileri Dergisi, 2009
In the hub and spoke network structure, a facility which has the central location serves as a hub. Flows outgoing from other facilities are collected and grouped in the hub.
Asuman Özger , Hakan Oktal
doaj  

Competitiveness of Arabian gulf ports from shipping lines’ perspectives: Case of Sohar port in Oman [PDF]

open access: yes, 2019
Purpose: The purpose of this article is to investigate the factors that encourage shipping lines to use port of Sohar, in Oman. Some selected factors were used to assess to what extent it affects the port choice from shipping lines companies’ perspective.
Al-Mamery, Mohamed, Khalid, Adil
core   +2 more sources

Phase Separation of NFIB Suppresses SLC3A2‐Mediated Ferroptosis in Castration‐Resistant Prostate Cancer

open access: yesAdvanced Science, EarlyView.
Castration‐resistant prostate cancer (CRPC) remains sensitive to ferroptosis, but its intrinsic resistance is poorly understood. Here, we identify NFIB as a master suppressor. SIRT7‐mediated NFIB acetylation drives its liquid–liquid phase separation, which promotes SLC3A2 transcription to inhibit ferroptosis.
Qiunuo Li   +11 more
wiley   +1 more source

Specification, siting and selection of large WECS prototypes [PDF]

open access: yes, 1979
The development of large-scale windpowered systems is outlined. Topics discussed include: prototype specifications development, site selection process, and selection of prototype ...
Hugossor, S.
core   +1 more source

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

open access: yesAdvanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying   +8 more
wiley   +1 more source

Loss of brain inter-frequency hubs in Alzheimer's disease [PDF]

open access: yes, 2017
Alzheimer's disease (AD) causes alterations of brain network structure and function. The latter consists of connectivity changes between oscillatory processes at different frequency channels. We proposed a multi-layer network approach to analyze multiple-
Attal, Yohan   +7 more
core   +4 more sources

The 2-allocation p-hub median problem and a modified Benders decomposition method for solving hub location problems [PDF]

open access: yesComputers & Operations Research, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hamid Mokhtar   +2 more
openaire   +2 more sources

Ultrasound Controlled‐Release Hydrogel Promotes Diabetic Wound Healing via Neuroimmune Modulation and Synergistic ROS Scavenging

open access: yesAdvanced Science, EarlyView.
This study presents an ultrasound‐responsive hydrogel (MCF@CA) that co‐delivers a neuropeptide (CGRP) and a ROS‐scavenging manganese porphyrin to diabetic wounds. The system restores neuro‐immune communication, reprograms macrophages toward an anti‐inflammatory phenotype, and clears excess ROS, thereby accelerating wound closure and promoting mature ...
Mofan Li   +9 more
wiley   +1 more source

Same Question, Different World: Replicating an Open Access Research Impact Study [PDF]

open access: yes, 2019
To examine changes in the open access landscape over time, this study partially replicated Kristin Antelman’s 2004 study of open access citation advantage. Results indicated open access articles still have a citation advantage.
Arendt, Julie   +2 more
core   +1 more source

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

open access: yesAdvanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan   +20 more
wiley   +1 more source

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