Results 91 to 100 of about 19,492,817 (319)

Organic seed production and seed regulation [PDF]

open access: yes, 2002
Organic farmers must use organic seed material if such seed are available. If not available, conventional seeds can be used. This request exists in all accredited standards for organic farming.
Borgen, Anders
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Retrospective Study of Norplant(R) Acceptors on districts of Nepal.

open access: yesJournal of Nepal Medical Association, 2003
Hari Shrestha, kalyan Raj Pandey, H Lama
doaj   +1 more source

C058 | ABSTRACT WITHDRAWN

open access: yesHaematologica
Not presented.
Data not available.
doaj  

Letter to Editor

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
-
Baybars Veznedaroğlu
doaj  

Identification of linear panel data models when instruments are not available [PDF]

open access: yes
One of the major virtues of panel data models is the possibility to control for unobserved and unobservable heterogeneity at the unit (individual, firm, sector...) level, even when this is correlated with the variables included on the right hand side of ...
Giorgio Calzolari, Laura Magazzini
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

C055 | ABSTRACT WITHDRAWN

open access: yesHaematologica
Not presented.
Data not available.
doaj  

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