Results 91 to 100 of about 2,629,932 (295)

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Collective Brand Identity [PDF]

, 2020
Corporate communications and management have had for a long time the conviction that they could project a specific brand identity by communicating a strong vision.
Sipilä, Arlinda
core  

Collective Memory and Cultural Identity Review

Scientific Journal of King Faisal University: Humanities and Management Sciences
Collective memory is vital for understanding a society's history and cultural identity, serving as a bridge between the past and the present. The concept of cultural identity is not fixed but evolves over time, shaped by the interactions of individuals ...
Anas A. Al Humam
doaj   +1 more source

Collective identity in the age of globalisation

The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II, 2018
This article deals with the legal liability of collective person in the age of globalization. It touches the problem of the “person” in such fields as law, philosophy and sociology.The article presents the influence of globalisation on identity and the question of individualisation.
openaire   +4 more sources

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Ethnic In-Group Favoritism Among Minority and Majority Groups: Testing the Self-Esteem Hypothesis Among Preadolescents [PDF]

, 2007
The self-esteem hypothesis in intergroup relations, as proposed by social identity theory (SIT), states that successful intergroup discrimination enhances momentary collective self-esteem.
Verkuyten, Maykel, Verkuyten, Maykel,, Maykel Verkuyten   +2 more
core   +2 more sources

How Does an “Envisioned” European Identity Correspond to a “Realized” European Identity?

Politikon, 2016
As European integration progresses, scholars have become increasingly interested in the definition and development of a collective European identity. Based upon analysis of European Union (EU) policies and viewed through the lenses of constructivism and
Kelly Soderstrom
doaj   +1 more source