Results 41 to 50 of about 882,798 (303)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Outpatient Civil Commitment in North Carolina: Constitutional and Policy Concerns [PDF]

, 1995
Outpatient commitment of the mentally ill is court-ordered treatment in the community and is usually characterized by short, recurring visits to a mental health clinic that provides treatment such as medication, individual or group therapy, day or part ...
King, Erika F.
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Analysis of the Socio-Economic Conditions and Living Arrangements of Aged Widows of Rural Sindh

Pakistan Journal of Gender Studies, 2023
This paper presents outcomes of a study that was conducted to assess myriad problems faced by old widows in rural areas of second largest province of Pakistan, Sindh. As already, there is inadequate data on the social, economic and living arrangements of
Mr. Ali Raza Mugheri, Dr. Ali Gul Khushik, Zareen Qadeer   +2 more
doaj   +1 more source

‘It Takes Two Hands to Clap’: How Gaddi Shepherds in the Indian Himalayas Negotiate Access to Grazing [PDF]

, 2006
This article examines the effects of state intervention on the workings of informal institutions that coordinate the communal use and management of natural resources.
Agarwal Anil, Agrawal Arun, Agrawal Arun, Agrawal Arun, Arnold J.E.M., Baland J., Baumann P.C., Behnke Roy, Behnke Roy, Benjaminsen Tor A., Bhasin Veena, Bhattacharya Neeladri, Bhattacharya Neeladri, Breman Jan, Bromley Daniel, Chakravarty-Kaul Minoti, Chakravarty-Kaul Minoti, Cleaver Frances, Cohn Bernard S., Coward E. Walter, Divan Shyam, Ensminger Jean, Feeny David, Gadgil Madhav, Gilmartin David, Greenough Paul, Guha R., Guha Ramachandra, Guha Ramachandra, Guha Sumit, Guha Sumit, Gururani Shubhra, Lyall J.B., Madsen Stig Toft, McCay Bonnie, Menon Ajit, Mosse David, Noble Christina, Ostrom Elinor, Peters Pauline E., Peters Pauline E., Ravnborg Helle Munk, Robbins Paul, Saberwal Vasant K., Saberwal Vasant K., Sandford Stephen, Scoones Ian, Scott James C., Shiva Vandana, Singh Chetan, Singh Chhatrapati, Singh Chhatrapati, Sinha Subir, Stein Nathalie, Vira Bhaskar, Wade Robert   +55 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Living arrangements of the elderly and the sociodemographic and health determinants: a longitudinal study

Revista Latino-Americana de Enfermagem
Objectives: to describe the sociodemographic characteristics and the number of morbidities in the elderly, according to the dynamics of living arrangements and evaluate the sociodemographic and health determinants of the living arrangements.
Alisson Fernandes Bolina, Darlene Mara dos Santos Tavares   +1 more
doaj   +1 more source

No Place to Grow: The Unsafe and Unstable Housing Conditions of Illinois Pregnant and Parenting Youth and Their Children [PDF]

, 2003
In an attempt to determine the number of pregnant and parenting youth in need of alternative living arrangements throughout Illinois, the Center for Impact Research (CIR), in collaboration with its working group members, conducted a statewide needs ...
Helene M. Marcy
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Old and Poor in America [PDF]

, 2001
Education, ethnicity, gender, living arrangements and age group all contribute to an older individual's risk of being poor or near ...
Charlotte Muller, James Nyberg, Judith Estrine   +2 more
core