Results 61 to 70 of about 260,054 (360)
Citrus Rootstock Propagation: Traditional Techniques and Recent Advances
EDIS, 2019 Commercially grown citrus trees are usually composed of two parts: 1) the scion, which is the aboveground portion of the tree that produces the fruit, and 2) the rootstock, which comprises the root system and the lower portion of the trunk.
Ute Albrecht, Lorenzo Rossi, Mongi Zekri
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Advances in passion fruit (Passiflora spp.) propagation
Revista Brasileira de Fruticultura, 2019 The propagation of many passion fruit species (Passiflora spp.) is done by seeds or sexual method, although asexual propagation, such stem cuttings, grafting or tissue culture is also possible and very useful in many cases. In this work, it was presented
Fábio Gelape Faleiro +5 more
doaj +1 more source
Solving the Mystery of the “Coury Clone” [PDF]
, 2012 Rusty Gaffney explores the life and expertise of Charles Coury in this article from his Prince of Pinot blog, volume 9, issue 7. Coury became known for his emphasis on the importance of selecting appropriate grape varieties for particular sites ...
Gaffney, William Rusty
core +1 more source
Enhancing the performance of Xanthan gum in water-based mud systems using an environmentally friendly biopolymer [PDF]
, 2020 Xanthan gum is commonly used in drilling fluids to provide viscosity, solid suspension, and fluid-loss control. However, it is sensitive to high temperatures and not tolerant of field contaminants. This paper presents an experimental study on the effects
Akpan, EU, Enyi, GC, Nasr, GG
core +2 more sources
Advances in Applied Mathematics, 1999 First of all in this paper some notions and terms are introduced: corner cut polyhedron \(P_n^d (\subset\mathbb{R}^d)\); \({\mathbb{N}^d \choose n}\) -- set of \(n\)-element subsets of \(\mathbb{N}^d\) (with nonnegative integer vectors); staircase; \({\mathbb{N}^d\choose n}_{\text{stair}}\) -- set of finite subsets of staircases from \({\mathbb{N}^d ...
Onn, Shmuel, Sturmfels, Bernd
openaire +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
INFLUENCE OF MAGNETIC FIELDS OF VARIABLE INTENSITY ON BEHAVIOUR OF SOME MEDICINAL PLANTS [PDF]
Journal of Central European Agriculture, 2007 The present paper contains a study on the influence of some magnetic fields of variable intensity on two species of medicinal plants: Mentha sp. and Calendula officinalis.
HORIA RADU CRIVEANU, GEORGETA TARALUNGA
doaj
System and climate related pythium problems in mobile chrysanthemum growing systems [PDF]
, 2011 One Dutch greenhouse company started to grow chrysanthemums in a mobile system. The system’s basic unit is a sub-irrigated V-shaped gully of 8.0 m long and 5 cm wide, filled with a peat-coir mix.
Blok, C. +5 more
core +3 more sources