Results 81 to 90 of about 4,525,183 (258)

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Introducing morphology

open access: yes, 2012
Morphology is the study of how words are put together. A lively introduction to the subject, this textbook is intended for undergraduates with relatively little background in linguistics. Providing data from a wide variety of languages, it includes hands-
Rochelle Lieber
core  

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Water, the intangible element [PDF]

open access: yes, 2009
Water is the key to life. No living creature can survive without water. Too much water or polluted water are serious threats to mankind. Managing this intangible element is complex, not only in wet deltaic regions but also in the (semi-)arid regions of ...
Hydrogeology   +2 more
core  

Spine morphology of neurons in the Avian forebrain is affected by rearing conditions [PDF]

open access: yes, 1994
Rollenhagen A, Bischof H-J. Spine morphology of neurons in the Avian forebrain is affected by rearing conditions. Behavioral and Neural Biology. 1994;62(2):83-89.An area of the caudal forebrain of male zebra finches, the Archi-Neostriatum caudale (ANC ...
Rollenhagen, Astrid   +1 more
core   +1 more source

Morphological Identification of some Faba Bean (Vicia faba L.) Genotypes [PDF]

open access: yesJournal of Plant Production
Twenty faba bean genotypes were evaluated at Faculty of Agriculture's farm, Cairo University, during 2023/2024 and 2024/2025 seasons to assess their morphological traits using UPOV descriptors.
EL-Shimaa Mostafa   +3 more
doaj   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

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

open access: yesFEBS 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   +8 more
wiley   +1 more source

Lakota Morphology Problem Set

open access: yes, 2010
A introductory problem set in morphology using Lakota (Siouan). Set includes a word and pdf version, but no answer key. Note that the word document uses the old SIL Doulos IPA93 font.This item is part of a collection of learning objects developed for ...
Fountain, Amy
core  

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