Results 41 to 50 of about 682,669 (265)

The Concept of the Self in Old Age [PDF]

open access: yesJournal of Islamic Studies, 1989
During old age some organic, biological and functional changes occur. Such changes reformu-late the personality structure of old age, during which older peOple suffer from psychological and socialmaladjustment.
Abd al-Maiid Sayyid Ahmad Mansur
doaj  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Peranan Self Efficacy dan Konsep Diri terhadap Perilaku Menyontek pada Mahasiswa Universitas Muhammadiyah Sidoarjo

open access: yesGuidena, 2023
Cheating behavior is a dishonest act deliberately carried out by someone to gain approval from others for their learning achievements, even if it is done incorrectly.
Nuryl Dwi Pratiwi   +1 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

CORRELATION BETWEEN SELF CONCEPT AND DEFENCE MECHANISM OF STUDENTS

open access: yesGuidena, 2016
Basically every individual has a concept about himself. The concept which has been ingrained in each individual, would influence the behavior of that individuals in various aspects of their life including in facing the problems.
Fadhilla Yusri
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

open access: yesFEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino   +2 more
wiley   +1 more source

KONSEP DIRI IBU DAN REMAJA PADA KELUARGA CERAI DAN UTUH

open access: yesJurnal Ilmu Keluarga dan Konsumen, 2016
This study aimed to analyze the influence of family characteristics, characteristics of teenager, and self-concept of mother on self-concept of teenager in divorce and intact family.
Lisnani Sukaidawati   +2 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

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