Results 31 to 40 of about 1,302,245 (288)

Efficiency of phosphorus use by melon genotypes [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
This study aimed to evaluate the efficiency of phosphorus use with melon genotypes cultivated in a hydroponic system. Ten melon genotypes were evaluated in solutions with and without phosphorus restriction. A randomized block design in a 10 × 2 factorial
Louize Nascimento   +5 more
doaj   +1 more source

Different root growth patterns in tomato seedlings grown hydroponically under an electric field [PDF]

open access: yes, 2013
Electric fields can determine changes at morphological and physiological levels in plants. In this study, seedlings of Solanum lycopersicum L., grown hydroponically in a floating system, were exposed to a DC 12.0 V m–1 electric field (EF).
SCOPA, Antonio   +7 more
core   +1 more source

Comparative fungal diversity and dynamics in plant compartments at different developmental stages under root-zone restricted grapevines

open access: yesBMC Microbiology, 2021
Background The root-zone restriction cultivation technique is used to achieve superior fruit quality at the cost of limited vegetative and enhanced reproductive development of grapevines.
Muhammad Salman Zahid   +12 more
doaj   +1 more source

Effects of Extreme Root Restriction on the Nutritional and Flavor Quality, and Sucrose Metabolism of Tomato (Solanum lycopersicum L.)

open access: yesHorticulturae, 2023
Root restriction is suitable for horticultural soilless cultivation characterized by high efficiency and quality in the case of high density and low node order pinching. However, little research is available on the mechanism of root restriction improving
Danxia Liu   +5 more
doaj   +1 more source

Seed germination and antioxidant enzyme activity in seedlings of diploid and tetraploid bahiagrass under water restriction [PDF]

open access: yesCiência Rural, 2020
: The objective of the following research was to investigate the physiological responses of two bahiagrass genotypes (Paspalum notatum Flügge) submitted to water restriction, induced by polyethylene glycol (PEG6000), during seed germination. Seeds of cv.
Gabriel Streck Bortolin   +8 more
doaj   +1 more source

The impact of a universal late third-trimester scan for fetal growth restriction on perinatal outcomes in term singleton births: a prospective cohort study [PDF]

open access: yes, 2023
Objective: To investigate perinatal mortality, morbidity and obstetric intervention following the introduction of a universal late third-trimester ultrasound scan for growth restriction.
Quigley, Maria A   +11 more
core   +1 more source

On restriction of roots on affine $$T$$ T -varieties

open access: yesBeiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, 2013
Let X be a normal affine algebraic variety with regular action of a torus \TT and T\subset\TT be a subtorus. We prove that each root of X with respect to T can be obtained by restriction of some root of X with respect to \TT. This allows to get an elementary proof of the description of roots of the affine Cremona group.
openaire   +3 more sources

Cadmium-induced lignification restricts soybean root growth

open access: yesEcotoxicology and Environmental Safety, 2010
The effects of cadmium (Cd), a well-known environmental pollutant with high toxicity to plants, were tested on root growth, cell viability, phenylalanine ammonia-lyase (PAL) soluble plus cell wall-bound peroxidase (POD) activities, hydrogen peroxide (H(2)O(2)) levels, and the content and monomeric composition of lignin in soybean (Glycine max) roots ...
Aline, Finger-Teixeira   +4 more
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The Endophytic Plant Growth Promoting Methylobacterium oryzae CBMB20 Integrates and Persists into the Seed-Borne Endophytic Bacterial Community of Rice

open access: yesAgriculture, 2023
Endophytic persistence of inoculated plant growth promoting bacteria (PGPB) involves interaction with the host plant and the host’s indigenous endophytic bacterial communities.
Denver I. Walitang   +6 more
doaj   +1 more source

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