Results 51 to 60 of about 232,381 (308)

Effects of carbon source, carbon concentration and culture conditions on in vitro rooting of Pinus pinea L. microshoots [PDF]

open access: yes, 2009
In stone pine (Pinus pinea L.), clonal propagation via adventitious shoot formation from cotyledons has been reported before but rooting of these shoots is poor.
Costa, Alexandra Rosa da   +4 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

CONSIDERATIONS REGARDING THE EFFECTS OF GROWTH REGULATORS OVER THE „IN VITRO” MORPHOGENETIC REACTION AT ORIGANUM VULGARE L. [PDF]

open access: yesJournal of Plant Development, 2008
Origanum vulgare L. – oregano, is a perennial plant of 0.6 - 0.8 m, that belongs to the Lamiaceae family. Oregano is an important aromatic plant utilised both as culinary and medicinal plants.
CRISTEA TINA OANA   +2 more
doaj  

The distribution of bioactive gibberellins along peach annual shoots is closely associated with PpGA20ox and PpGA2ox expression profiles

open access: yesBMC Genomics, 2022
Background The rapid growth of annual shoots is detrimental to peach production. While gibberellin (GA) promotes the rapid growth of peach shoots, there is limited information on the identity and expression profiles of GA-metabolism genes for this ...
Mengmeng Zhang   +10 more
doaj   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Association and path co-efficient analysis among leaf yield and it’s component in coriander (Coriandrum sativum L.) genotypes

open access: yesElectronic Journal of Plant Breeding, 2020
An investigation was carried out in Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore during 2015- 2016 rabi season for evaluation of Coriander (Coriandrum sativum L.) genotypes for growth, leaf yield and ...
R. Chitra and A. Devakiruba
doaj   +1 more source

Effect of Gamma Irradiation on Vegetative Growth of three Sugarcane Genotypes (Saccharum officinarum L.) in field

open access: yesمجلة بغداد للعلوم, 2011
I n vitro rooting plantlets of three sugarcane genotypes(Co.j.64, Co.j.86 and Missan) were cultured in the field after exposed at different doses of gamma rays (1,2,3,4,) kr.
Baghdad Science Journal
doaj   +1 more source

RNA-Mediated Gene Silencing Signals Are Not Graft Transmissible from the Rootstock to the Scion in Greenhouse-Grown Apple Plants Malus sp. [PDF]

open access: yes, 2012
RNA silencing describes the sequence specific degradation of RNA targets. Silencing is a non-cell autonomous event that is graft transmissible in different plant species.
Bai   +37 more
core   +3 more sources

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Ant-Plant Relationships in a Re-Created Tallgrass Prairie [PDF]

open access: yes, 2018
Relationships between the distributions of nesting ants and flora were investigated in a re-created tallgrass prairie located in northeastern Illinois. One-third of 167 randomly selected 1m2 quadrats in the prairie contained ant nests.
Dave, Dhvani G   +3 more
core   +3 more sources

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