Results 91 to 100 of about 1,429,532 (349)

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

FEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman, Annika Egeler, Saskia Rödl, Johannes M. Herrmann   +3 more
wiley   +1 more source

In vitro meat production: Challenges and benefits over conventional meat production

Journal of Integrative Agriculture, 2015
In vitro meat production system is the production of meat outside the food animals by culturing the stem cells derived from farm animals inside the bioreactor by using advanced tissue engineering techniques.
Zuhaib Fayaz Bhat, Sunil Kumar, Hina Fayaz   +2 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

International multicenter development of ensemble machine learning driven host response based diagnosis for tuberculosis

iScience
Summary: Active pulmonary tuberculosis (TB) is challenging to diagnose, and monitoring treatment response effectively remains difficult. To address these challenges, we developed TB-Scope, a host-gene-expression-based ensemble machine learning ...
Shufa Zheng, Wenxin Qu, Dan Zhang, Jieting Zhou, Yifan Xu, Wei Wu, Chang Liu, Mingzhu Huang, Enhui Shen, Xiao Chen, Michael P. Timko, Longjiang Fan, Fei Yu, Dongsheng Han, Yifei Shen   +14 more
doaj   +1 more source

Performance of progressive and constant tapered instruments rotary systems at canal preparation

RGO: Revista Gaúcha de Odontologia, 2018
Objective: The aim of this study was to compare the performance of two nickel-titanium rotary systems regarding the preparation time, final shape of canal, incidence of aberration, transportation, and fracture of instrument.
Bruna GENARI, Ruggiero Silveira STELLO, Fabiana Soares GRECCA, Susana Maria Werner SAMUEL , Fabrício Mezzomo COLLARES , Paul Michael Howell DUMMER   +5 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

BiodentineTM is cytocompatible with human primary osteoblasts

Brazilian Oral Research, 2017
Calcium silicate-based materials have been widely studied due to their resemblance to, and similar applicability of, mineral trioxide aggregate (MTA).
Miriam Zaccaro SCELZA, Joyce Costa NASCIMENTO, Licinio Esmeraldo da SILVA, Vinícius Shott GAMEIRO, Gustavo DE DEUS, Gutemberg ALVES   +5 more
doaj   +1 more source

Modified Nucleoside Triphosphates for In-vitro Selection Techniques

Frontiers in Chemistry, 2016
The development of SELEX (Selective Enhancement of Ligands by Exponential Enrichment) provides a powerful tool for the search of functional oligonucleotides with the ability to bind ligands with high affinity and selectivity (aptamers) and for the ...
María A. Dellafiore, J. Montserrat, A. Iribarren   +2 more
semanticscholar   +1 more source

The zinc finger domains of PARP‐1 are selectively and potently inhibited by the Au(I)‐based drugs sodium aurothiomalate and aurothioglucose

FEBS Letters, EarlyView.
PARP‐1 is a key enzyme in the DNA damage response, and its inhibition induces cancer cell death via synthetic lethality. Au(I)‐based drugs, such as aurothioglucose and sodium aurothiomalate, block PARP‐1's DNA‐dependent activity by targeting its zinc finger domains.
Uliana Bashtanova, Melinda Jane Duer
wiley   +1 more source

In vitro rumen feed degradability assessed with DaisyII and batch culture: effect of sample size

Italian Journal of Animal Science, 2010
In vitro degradability with DaisyII (D) equipment is commonly performed with 0.5g of feed sample into each filter bag. Literature reported that a reduction of the ratio of sample size to bag surface could facilitate the release of soluble or fine ...
Stefano Schiavon, Lucia Bailoni, Franco Tagliapietra, Mirko Cattani   +3 more
doaj   +1 more source