Results 61 to 70 of about 495,164 (262)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

A Review of Carbon Capture and Storage Project Investment and Operational Decision-Making Based on Bibliometrics

open access: yesEnergies, 2018
The research on carbon capture and storage (CCS) project planning and investment and operational decision-making can provide a reference for enterprises to invest in CCS and for policy-makers to formulate policies to promote CCS development.
Jiaquan Li   +3 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Examining the pressure of the program on the performance of human resources working on the site of construction projects [PDF]

open access: yesمهندسی و مدیریت ساخت
Schedule pressure is caused by various factors in construction projects, and the role of human resources performance in improving or increasing this pressure is very important and decisive.
Yasaman Hajnorouzi, Hashem Shariatmadar
doaj  

Simulation modelling construction project with repetitive tasks using Petri nets theory

open access: yesJournal of Business Economics and Management, 2008
Resources selection and allocation at the project planning stage is an important issue for reducing project cost, duration and risk. Existing planning and scheduling methods overlook aspects of limited production capacity of construction companies ...
Sławomir Biruk, Piotr Jaśkowski
doaj   +1 more source

COMPETENCE MANAGEMENT OF PROJECT-ORIENTED ORGANIZATIONAL SYSTEMS IN THE CONTEXT OF IT PROJECT PLANNING

open access: yesМодели, системы, сети в экономике, технике, природе и обществе, 2022
Background. The article discusses the features of the functioning of projectoriented organizations in a competitive environment. The specifics of projects is described in which the main category of resources is specialists, and not material and ...
V.V. Kalevko, D.G. Lagerev
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

İnşaat Projelerinin Ağ Diyagramlarıyla Planlanmasında Süre-Maliyet Değişimlerinin Yeni İşgücü Eklenmesi Orijininde Analizi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2014
Bu çalışmada Düzce ili TOKİ Toplu Konut Projesi’nde 8 adet B tipi bloğundan oluşan kompleksin inşaat maliyeti; CPM ile hazırlanan iş programları, iş gücü, ilgili yıl enflasyon ve faiz değerleri esas alınarak proje süresinin değişimi halinde maliyetlerin ...
Latif Onur UĞUR, Ayçin ERDAL
doaj  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

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