Results 81 to 90 of about 3,110 (305)

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Pengaruh Variasi Temperatur Carburizing terhadap Tingkat Kekerasan dan Kedalaman Difusi Karbon pada Baja St 41 dengan Metode Pack Carburizing

open access: yes, 2012
ABSTRAK   Pratama, Chandra W. 2012. Pengaruh Variasi Temperatur Carburizing terhadap Tingkat Kekerasan dan Kedalaman Difusi Karbon pada Baja St 41 dengan Metode Pack Carburizing. Jurusan Teknik Mesin. Fakultas Teknik.
Chandra Wahyu Pratama
core  

Gas-carburizing kinetics of a low-alloy steel

open access: yes, 2010
Gas-carburizing kinetics of a low-alloy steel (Pyrowear 53) was investigated by thermogravimetric experiments. Kinetic curves were modeled by adapting the approximate integral method, and the diffusion coefficient of carbon as well as the rate constant ...
Pietro Cavallotti   +5 more
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Effects of carburizing high manganese Fe-Mn based steel on deformation parameters / Amalina Ezzatie Ismadi [PDF]

open access: yes, 2023
During the previous five years, there has been a significant increase in research activity dedicated to carburizing of Fe-Mn based steel, driven by the combination of strength and ductility controlled by these alloys.
Ismadi, Amalina Ezzatie
core  

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

Analisis Perbandingan Kekerasan Baja ST 60 Pada Proses Carburizing Terhadap Variasi Holding Time

open access: yes, 2021
Penelitian ini bertujuan untuk mengetahui perbandingan nilai kekerasan baja ST 60 pada proses carburizing terhadap variasi holding time dan pengaruh holding time terhadap kekerasan baja ST 60 pada proses carburizing.
Ayanggara, Andhika
core  

Experimental Study on Deep Carburizing Process and Distortion Control of Large Modulus Rack

open access: yesJixie chuandong, 2020
Rack is the key component of the rotary device of the overweight roadheader. Its performance directly affects the bearing capacity, impact resistance and seismic resistance of the rotary device, which determines the safety, stability, reliability and ...
Li Baokui, Lu Jinsheng
doaj  

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

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