Results 101 to 110 of about 3,823,600 (288)

"Goethe's Plant Morphology: The Seeds of Evolution" [PDF]

open access: yes, 2007
I argue that Goethe’s scientific writings carry in them the seeds of the theory of evolution. Goethe’s works on plant morphology reflects the conflicting ideas of his era on the discreteness and on the stability of species.
Kelley, Tanya
core   +2 more sources

Response of Lodging Resistance and Grain Yield to EDAH and Different Fertilization Combinations in Maize (Zea mays L.)

open access: yesPlants
Stalk lodging is one of the major constraints limiting global maize yield. Chemical regulation and fertilization are essential agronomic practices that play critical roles in improving maize yield and lodging resistance.
Yuru Wang   +7 more
doaj   +1 more source

USP7 inhibits FOXO1 activity in chronic lymphocytic leukaemia cells enhancing cell survival

open access: yesMolecular Oncology, EarlyView.
CLL cells rely on BCR‐mediated signalling for survival and proliferation in part through suppression of FOXO1. FOXO1 activity is regulated by a plethora of post‐translational modifications including phosphorylation and ubiquitination. We demonstrated that dual inhibition of BCR signalling and the deubiquitinase USP7 activates FOXO1, modulating its ...
Hassan N.B. Almuhanna   +8 more
wiley   +1 more source

Update on the current occurrence of two rare fern species in Sicily (Italy): Dryopteris affinis (Lowe) Fraser-Jenk. and D. robusta (Oberh. et Tavel ex Fraser-Jenk.) P. D. Sell. in the Peloritani Mountains

open access: yesMediterranean Botany
The Dryopteris affinis species complex has a predominantly European distribution. The taxonomy and distribution of the Mediterranean taxa belonging to this complex are poorly studied and not fully understood.
Gregor Kozlowski   +10 more
doaj   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

Plant Disease in Kansas, 2017

open access: yes, 2017
This internet resource contains reports throughout the yearKansas Cooperative Plant Disease Survey Report Preliminary 2017 Kansas Wheat Loss Estimates -- Highlights ...
Kansas. Plant Protection and Weed Control Section
core  

Phenotypic correlations among plant morphology, grain quality and root traits.

open access: yes, 2016
Phenotypic correlations among plant morphology, grain quality and root traits.
Alessandro Tondelli (3167490)   +16 more
core   +1 more source

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