Results 11 to 20 of about 775,408 (293)

Ki-67 regulates global gene expression and promotes sequential stages of carcinogenesis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance Ki-67 is a nuclear protein present in all proliferating vertebrate cells and is widely used as a marker in clinical cancer histopathology.
K. Mrouj   +15 more
semanticscholar   +1 more source

The intrinsically disorderly story of Ki-67

open access: yesOpen Biology, 2021
Ki-67 is one of the most famous marker proteins used by histologists to identify proliferating cells. Indeed, over 30 000 articles referring to Ki-67 are listed on PubMed. Here, we review some of the current literature regarding the protein.
Lucy Remnant   +4 more
semanticscholar   +1 more source

Local perception of the current state and threat factors of a critically endangered species, Celtis toka (Forssk.) Hepper & J.R.I. Wood, in Burkina Faso: implications for species conservation [PDF]

open access: yesNature Conservation, 2023
Celtis toka, the only species of the genus Celtis (family Cannabaceae) encountered in the flora of Burkina Faso, is critically endangered in the country.
Zaïnabou Dabré   +4 more
doaj   +3 more sources

Evaluation und Maintenance von Online-Kursen zum Thema Künstliche Intelligenz

open access: yesZeitschrift für Hochschulentwicklung, 2023
Lerninhalte und Didaktik von Online-Kursen müssen im Sinne einer Versionierung kontinuierlich überarbeitet, erneuert und erweitert werden. Die Quality Maintenance von Online-Kursen zum Thema Künstliche Intelligenz ist aufgrund schneller Entwicklungen ...
Dana-Kristin Mah   +3 more
doaj   +1 more source

Beneficial Effects of Kiatsu™ with Ki Training on Episodic Migraine: An Exploratory Study

open access: yesPain Research and Management, 2021
Objective. To conduct an exploratory study of KiatsuTM with Ki training as a potential therapy for treating episodic migraine in women. Background. Current therapies for migraine have proven partially effective, highlighting the need for alternative ...
Calvin Y. Tabata   +4 more
doaj   +1 more source

Prognostic role of Ki-67 in glioblastomas excluding contribution from non-neoplastic cells

open access: yesScientific Reports, 2021
Survival of glioblastoma patients varies and prognostic markers are important in the clinical setting. With digital pathology and improved immunohistochemical multiplexing becoming a part of daily diagnostics, we investigated the prognostic value of the ...
R. Dahlrot   +7 more
semanticscholar   +1 more source

Wie spricht ein Geist zum anderen Geist? : Menschliche Grundwerte im Angesicht der Digitalisierung - ein Problemaufriss

open access: yesLimina, 2020
Goethe lässt seinen Faust in dessen (noch) optimistischer und selbstsi-cherer Phase über diese Frage sinnieren – und späterhin daran verzwei-feln: Wie spricht ein Geist zum anderen Geist? (Vgl.
Wessely, Christian
doaj   +1 more source

P’UNSU: KOREAN ART OF HARMONIOUS LIVING

open access: yesRUDN Journal of World History, 2017
This article examines the phenomenon of the punsu, which has little studied in domestic science. Koreans used this philosophical theory and practice from antiquity when they defi ned auspicious places for settlements and burials of relatives.
Y G Smertin
doaj   +1 more source

Three-component reactions of aromatic amines, 1,3-dicarbonyl compounds, and α-bromoacetaldehyde acetal to access N-(hetero)aryl-4,5-unsubstituted pyrroles

open access: yesBeilstein Journal of Organic Chemistry, 2020
N-(Hetero)aryl-4,5-unsubstituted pyrroles were synthesized from (hetero)arylamines, 1,3-dicarbonyl compounds, and α-bromoacetaldehyde acetal by using aluminum(III) chloride as a Lewis acid catalyst through [1 + 2 + 2] annulation.
Wenbo Huang   +5 more
doaj   +1 more source

Cell cycle analysis of a cell proliferation-associated human nuclear antigen defined by the monoclonal antibody Ki-67.

open access: yesJournal of Immunology, 1984
The monoclonal antibody Ki-67 detects a nuclear antigen that is present only in proliferating cells. The aim of the present investigation was to clarify whether the Ki-67 nuclear antigen is restricted in its expression to certain phases of the cell cycle.
J. Gerdes   +5 more
semanticscholar   +1 more source

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