Results 61 to 70 of about 3,503,326 (315)

FUNGSI DAN PEMERIKSAAN LIMFOSIT γδT (Functions and Examination of γδT lymphocytes)

open access: yesINDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY, 2018
T lymphocytes most have TCR α and β chains. However, TCR formed from γ and δ chains determine a new subset of T lymphocytes. γδTCR specific to different types of ligands, including bacterial phosphoantigen, nonclassical MHC-I molecules and unprocessed protein.
Yulia Nadar Indrasari, Jusak Nugraha
openaire   +2 more sources

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

The oxidative stress and antioxidant systems in cucumber cells during acclimation to salinity

open access: yesBiologia Plantarum, 2014
In the present study, we measured the markers of oxidative stress as well as activity of antioxidative enzymes and content of α-tocopherol in the acclimated and non-acclimated cucumber (Cucumis sativus L.) cell suspension cultures subjected to 150 and ...
M. R. Naliwajski, M. Skłodowska
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Μηνιαίο εγκυκλοπαιδικόν περιοδικόν

open access: yes, 1908
Στο έτος Α' περιλαμβάνονται 12 τεύχη σε 11 ...

core  

On approximation f by (α,β,γ)-Baskakov Operators

open access: yesJournal of Al-Qadisiyah for Computer Science and Mathematics, 2017
  In the present paper, we study some application properties of the approximation for the sequences  and   . These sequences depend on the arbitrary (but fixed) parameters  and . Here, we study the effect of these parameters on tends speed of the two families of operators  and  and the CPU times which are occurring on the approximation by a choosing ...
openaire   +2 more sources

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Μαθηματικά: Επίπεδο διδασκαλίας Α: Βιβλίο μαθητή

open access: yes, 2007
Το πρώτο βιβλίο απευθύνεται σε παιδιά σχολικού επιπέδου Νηπιαγωγείου καθώς και Α΄ και Β΄ δημοτικού. Οι ενότητές του περιέχουν μαθηματικές δραστηριότητες κυρίως αριθμητικής, γεωμετρίας και επίλυσης προβλημάτων οι οποίες υποβοηθούν και συμπληρώνουν έννοιες
Κλώθου, Άννα   +9 more
core  

Plato's concept of ἀνάμνησις in the Phaidon

open access: yesRevista Filosófica de Coimbra, 2021
Dieser Aufsatz betrachtet einige zentrale Aspekte der Charakterisierung der ἀνάμνησις im Phaedo 72e‘ 77a. Er analysiert die innerlich hervorrufende Natur der ἀνάμνησις und die diese Hervorrufung beeinträchtigenden Faktoren von λήθη. Der Phaedo zeigt, 1.
openaire   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

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