Results 51 to 60 of about 659,210 (249)

The Effectiveness of Website as a Mathematics Learning Media During the Online Learning Period

open access: yesEdumatica: Jurnal Pendidikan Matematika, 2021
The Covid-19 pandemic caused learning activities to immediately stop and be diverted online. There are many obstacles faced by teachers and students.
Weni Dwi Susanti, Suripah Suripah
doaj   +1 more source

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

open access: yesFEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro   +8 more
wiley   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

open access: yesFEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq   +3 more
wiley   +1 more source

African Mountains in a Changing Climate: Trends, Impacts, and Adaptation Solutions

open access: yesMountain Research and Development, 2019
African mountains are home to millions of people and provide a diversity of ecosystem services. Coupled with factors such as population growth and land-use change, climate change is putting more pressure on these mountains, with potential impacts on ...
Philbert Nsengiyumva
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

Data Logging Implementation on Web-Based Communication on Arduino Devices

open access: yesJOIN: Jurnal Online Informatika, 2019
Arduino is one of the microcontroller devices commonly used on the Internet of Things. This research designed and objectified web-based data logging system that aimed to record communication and sensir data in iot devices, so it could monitor log data in
Yasyfi Rahmanda Tsani, Alif Subardono
doaj   +1 more source

Rancang Bangun Sistem Kontrol dan Monitoring Data Turbin Angin Berbasis Website Menggunakan Raspberry Pi 3B+

open access: yesMetal: Jurnal Sistem Mekanik dan Termal, 2020
Indonesia has considerable wind energy potential. Energy generation system performance can be monitored and controlled through the Internet of Things (IoT) technology.
Meiki Eru Putra   +3 more
doaj   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

open access: yesFEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi   +6 more
wiley   +1 more source

Artificial Intelligence and Voice Modeling: Cutting-edge Technology in Music Production

open access: yesStudia Universitatis Babeş-Bolyai. Musica
This article reports on some of the benefits that Artificial Intelligence has brought during the renaissance of AI science. It also reveals a few of the shortcomings surrounding it from 2010 until the beginning of 2025. The examples provided reflect our
Adrian BORZA
doaj   +1 more source

Institutional Policies on Artificial Intelligence in Higher Education: Frameworks and Best Practices for Faculty

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article explores institutional policies on artificial intelligence (AI) in higher education. As AI tools become increasingly utilized in academia—from research and teaching to assessment and student support—institutions face growing pressure to establish clear, ethical, and practical guidelines to help guide faculty.
Lauren Azevedo   +3 more
wiley   +1 more source

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