Results 31 to 40 of about 8,389,681 (277)

Protocol optimization for rapid and efficient callus induction and in-vitro regeneration in rice (Oryza sativa L.) cv. CO 51

open access: yesElectronic Journal of Plant Breeding, 2020
CO 51 is a recently developed semi dwarf, short duration variety of rice popularly grown in Tamil Nadu. Optimization of tissue culture protocol for the variety was one of the most important steps required; in order to make the variety suitable for ...
S. Shweta, S. Varanavasiappan, K. K. Kumar, D. Sudhakar, L. Arul and E. Kokiladevi
doaj   +1 more source

Cytogenetic and Molecular Genetic Abnormalities of CIITA Gene in Patients with Primary Mediastinal (Thymic) Large B-Cell Lymphoma

open access: yesКлиническая онкогематология, 2021
Background. Primary mediastinal (thymic) large B-cell lymphoma (PMBCL) is an aggressive malignant lymphoproliferative disease which accounts for 2–3 % of all non-Hodgkin’s lymphomas.
Svetlana Aleksandrovna Kuznetsova   +9 more
doaj   +1 more source

Finite-Size analysis of the 4-d abelian surface gauge model [PDF]

open access: yes, 1994
We present the results of a finite-size analysis of the four dimensional abelian surface gauge model. This model is defined assigning abelian variables to the plaquettes of an hypercubical lattice, and is dual to the four dimensional Ising model.
Alves   +30 more
core   +2 more sources

Identification of Somatic Mutations in EZH2 Gene and Assessment of Their Prognostic Value in Follicular Lymphoma Grades 1–3А

open access: yesКлиническая онкогематология, 2023
Aim. To determine the incidence and prognostic value of mutations in exon 16 of EZH2 as well as those of polymorphism с.1582-21А>G (rs2072407) in EZH2 in patients with follicular lymphoma (FL) grades 1–3А in relation to morphologic and cytogenetic tumor ...
Ekaterina Sergeevna Nesterova   +10 more
doaj   +1 more source

The 4 D’s of Pellagra and Progress [PDF]

open access: yesInternational Journal of Tryptophan Research, 2020
Nicotinamide homeostasis is a candidate common denominator to explain smooth transitions, whether demographic, epidemiological or economic. This ‘NAD world’, dependent on hydrogen-based energy, is not widely recognised as it is neither measured nor viewed from a sufficiently multi-genomic or historical perspective. Reviewing the importance of meat and
Adrian C Williams, Lisa J Hill
openaire   +2 more sources

Higgs Phenomenon for 4-D Gravity in Anti de Sitter Space [PDF]

open access: yes, 2001
We show that standard Einstein gravity coupled to a free conformal field theory (CFT) in Anti de Sitter space can undergo a Higgs phenomenon whereby the graviton acquires a nonzero mass (and three extra polarizations).
A. Karch   +20 more
core   +2 more sources

Follicular Lymphoma of Grades 1–3А With and Without t(14;18)(q32;q21): A Prognosis, Choice of Chemotherapy and Its Outcomes

open access: yesКлиническая онкогематология, 2023
Aim. To determine the prognostic value of t(14;18)(q32;q21) in follicular lymphoma (FL) of grades 1–3А, to assess the chemotherapy efficacy in “t(14;18)+ FL” and “t(14;18)– FL” patients, and to analyze the cases of ineffective therapy.
Ekaterina Sergeevna Nesterova   +10 more
doaj   +1 more source

4-D Authentication Mechanism

open access: yesIOSR Journal of Computer Engineering, 2014
Computer technology is reaching new milestones with every passing day but authentication schemes are still weak in their approach. It has now become a child’s play for others to filch, hack or fabricate our passwords. Many authentication schemes have been proposed but each has some drawbacks. Hence, the 3D password paradigm has been introduced.
Ronak Talati, Shubham Shah
openaire   +1 more source

4-D Quantum Dilaton Gravity During Inflation and Renormalization at One loop [PDF]

open access: yes, 1996
We consider 4D quantum-dilaton gravity with the most general coupling in a homogeneous and isotropic universe, especially an inflationary one, which is essentially characterized by an exponentially expanding scale factor with time.
Takata, Hiroyuki
core   +2 more sources

Multiple Myeloma: Nuances of Minimal Residual Disease Diagnosis and Monitoring with the Use of Multicolor Flow Cytometry

open access: yesКлиническая онкогематология, 2022
The assessment of minimal residual disease (MRD) by multicolor flow cytometry (MFC) is a rapidly growing area of laboratory studies. In recent years, it has become particularly valuable for hematologists.
I. V. Galtseva   +6 more
doaj   +1 more source

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