Results 71 to 80 of about 162,845 (323)

MORPHO-ANATOMICAL CONSIDERATIONS UPON THE SHOOT OF SOME ROSA L. CULTIVARS FROM THE BOTANIC GARDEN OF IASI (1ST NOTE) [PDF]

Journal of Plant Development, 2009
The paper presents the results of a comparative study regarding shoot morphology and anatomy of two climbing rose cultivars from the Botanic Garden of Iasi: ‘Paul’s Scarlet Climber’ and ‘Veichenblau’.
DELINSCHI (FLORIA) VIOLETA, STĂNESCU IRINA, MIHALACHE MIHAELA, ADUMITRESEI LIDIA   +3 more
doaj  

Establishment of in vitro propagation protocol of Gerbera jamesonii Bolus ex hook f.: explant and media selection to plantlet acclimatisation

Agraarteadus, 2017
Gerbera (Gerbera jamesonii Bolus ex Hook f.) is an important ornamental plant commodity with high economical value in Indonesia; however, development of the plant in larger scale commercially is constrained by the availability of qualified-planting ...
Budi Winarto, Muhammad Prama Yufdy
doaj   +1 more source

Ammonium sulphate induces dose-dependent ammonium stress in rice seedlings [PDF]

BIO Web of Conferences
Plants require nitrogen (N) in various forms to facilitate essential physiological functions. Nitrate (NO3-) is one of the most readily absorbed N forms by plants and is preferred in well-aerated soils because it can be easily transported within the ...
Maurya Avani, Chaudhary Tejasvita, Priya Pallavi, Sharma Vishakha, Balyan Garima, Sharma Adwithiya, Kandhol Nidhi, Tripathi Durgesh Kumar   +7 more
doaj   +1 more source

A comparison between the Shooting and Finite-Difference Method in solving a Nonlinear Boundary Value Problem found in the context of light propagation [PDF]

arXiv, 2017
The shooting and finite-difference method are both numeric methods that approximate the solution of a BVP to a given accuracy. In this report both methods were implemented in Matlab and compared to each other on a BVP found in the context of light propagation in nonlinear dielectrics.
arxiv  

High‐Fidelity Directed Self‐Assembly Using Higher‐χ Polystyrene‐Block‐Poly(Methyl Methacrylate) Derivatives for Dislocation‐Free Sub‐10 nm Features

Advanced Functional Materials, EarlyView.
The relationship between primary polymer structure and pattern quality in the directed self‐assembly of chemically modified polystyrene‐block‐poly(methyl methacrylate) derivatives is explored. The perpendicular lamellae are aligned, with a periodicity below 20 nm. No parallel orientations or dislocations form, and line patterns are well defined over an
Shinsuke Maekawa, Lander Verstraete, Hyo Seon Suh, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato, Kan Hatakeyama‐Sato, Yuta Nabae, Teruaki Hayakawa   +8 more
wiley   +1 more source

Silicon exhibits dose-dependent impact on barley growth [PDF]

BIO Web of Conferences
As population growth accelerates, agriculture’s significance in our lives remains paramount. However, this surge in population has led to land degradation and increased food scarcity.
Priya Pallavi, Chaudhary Tejasvita, Maurya Avani, Sharma Vishakha, Balyan Garima, Sharma Adwithiya, Kandhol Nidhi, Tripathi Durgesh Kumar   +7 more
doaj   +1 more source

Application of Monte Carlo Simulations to Improve Basketball Shooting Strategy [PDF]

, 2016
The underlying physics of basketball shooting seems to be a straightforward example of the Newtonian mechanics that can easily be traced by numerical methods. However, a human basketball player does not make use of all the possible basketball trajectories.
arxiv   +1 more source

Circularly Polarized Perovskite Photodetector with Photocurrent Dissymmetry Factors of up to 1.95 Enabled by Liquid Crystal

Advanced Functional Materials, EarlyView.
Photodetectors made using perovskite single crystals in combination with free‐standing cholesteric liquid crystal (CLC) polymer films exhibit photocurrent dissymmetry factors up to 1.95 for 520 nm circularly polarized light (CPL) excitation. The CPL spectral response of the photodetector is tunable over a broad range of wavelengths by tuning the ...
Yifan Feng, Guanfeng Gao, Xuebing Wen, Zekai Chen, Jiaqi Huang, Chao Yang, Xiao‐Fang Jiang, Lakshminarayana Polavarapu, Guofu Zhou, Xiaowen Hu   +9 more
wiley   +1 more source

Carbon nitride nano-biochar exhibit dose-dependent effect on rice growth [PDF]

BIO Web of Conferences
Biochar, a byproduct of biomass pyrolysis, has gained interest for its wideranging uses in agriculture and environmental remediation. Nano-biochar, in particular, holds promise for enhancing crop productivity and addressing environmental challenges faced
Chaudhary Tejasvita, Priya Pallavi, Maurya Avani, Sharma Vishakha, Balyan Garima, Sharma Adwithiya, Kumar Santosh, Kandhol Nidhi, Tripathi Durgesh Kumar   +8 more
doaj   +1 more source

Narrowband Detection via Charge Collection Narrowing Organic Photodetector Enabled by Low Bandgap Random Terpolymer for Biometric Sensing

Advanced Functional Materials, EarlyView.
A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta, Zhuoran Qiao, Adibah Zamhuri, Francesco Furlan, Martina Rimmele, Peter A. Gilhooly‐Finn, Lewis M. Cowen, Filip Aniés, Patipan Sukpoonprom, Stanley Cazaly, Julianna Panidi, Flurin Eisner, Martin Heeney, Bob C. Schroeder, Nicola Gasparini   +14 more
wiley   +1 more source