Results 151 to 160 of about 2,174,067 (298)

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

Mastery concepts and misconceptions in biotechnology courses with a three tier diagnostic test

This research aims to determine the mastery of concepts and misconceptions of students in the Biology Education Study Program wich is in Pekanbaru. This type of research is survey research with a porpusive sampling type.
Idris, Tengku, Rahmat, Adi, Hidayat, Topik   +2 more
core   +1 more source

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

FEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura, Kengo Furuichi, Hiromitsu Akamatsu, Naoki Yamamoto, Sako Keisuke, Akihiko Koshino, Taichiro Minami, Megumi Oshima, Akinori Hara, Norihiko Sakai, Miho Shimizu, Kenta Takahashi, Minako Yamamura, Shin‐ichi Horike, Takiko Daikoku, Kenichi Harada, Yohei Shinmyo, Hiroshi Kawasaki, Takashi Wada, Yasunori Iwata   +19 more
wiley   +1 more source

Bayesian cognitive diagnosis optimizes personalized learning paths via mediation of cognitive load and Hidden Markov Model state transitions. [PDF]

Front Psychol
Feng Z, Huang K.
europepmc   +1 more source

Development of Human Blood Circulation Board Media (PAPEDA) Oriented to Students' Mastery of Science Concepts

This research aims to produce human blood circulation board media (PAPEDA) based on validity, practicality and effectiveness regarding students' mastery of science concepts. This research is development research.
Rosyidah, Awal Nur Kholifatur, Ermiana, Ida, Handika, Ilham, Rahmatih, Aisa Nikmah, Fauzi, Asri   +4 more
core  

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Digital storytelling based on natural environment exploration to improve the mastery of classification concepts

, 2019
This article aimed to discussing the use of Digital Storytelling in enhancing students’ concept mastery. This study employed a literature review, while the researchers obtained the data from a variety of sources which were reduced afterward.
I Dwijayanti, -, S Nurkhalisa, -, N R Dewi, -, S W A Wibowo, -, Erna Noor Savitri, FMIPA Pendidikan IPA   +4 more
core   +1 more source

An approach to preschool task design: how narrative reveals the functionality of early math concepts. [PDF]

Front Psychol
Sidneva A, Lobanova A, Vysotskaya E.
europepmc   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

A Faculty-Constructed AI Tutor for Personalized Learning and Remediation in a U.S. PharmD Immunology Course: An "In-House" Evaluation of New Learning Technology. [PDF]

Pharmacy (Basel)
Malhotra A.
europepmc   +1 more source