Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 113 for “"IBA"”.
-
The contemporary International Building Exhibition (IBA) : innovative regeneration strategies in Germany
… or International Building Exhibition (IBA) is a planning methodology implemented over the course of the 20th century and into the 21st century in Germany. The IBA is unique and characterized by a mix of seemly contradictory conditions. In composition, IBAs are characterized by being …
-
Propagasi akasia (Acacia mangium Willd) dengan pemberian kombinasi ZPT BAP (Benzyl Amino Purin) dan IBA (Indole Butryc Acid) secara in vitro
… beberapa konsentrasi BAP yang dikombinasi IBA terhadap pertumbuhan tunas Akasia (Acacia mangium Willd.) pada media MS Penelitian ini dilaksanakan di Laboratorium Kultur Jaringan Tumbuhan, Jurusan Biologi, Fakultas Sains dan Teknologi, UIN Maulana Malik Ibrahim Malang Pada Bulan Mei-Agustus …
-
Adapting Protected Area Networks to the Impacts of Climate Change: Potential Options for the Sub-Saharan Africa Important Bird Area (IBA) Network
… The sub-Saharan Africa Important Bird Area (IBA) network is designed to protect sites containing significant proportions of the populations of congregatory species, species which have restricted ranges or species of global conservation concern found on the continent. Here I explore ways in …
-
The role of plant hormones, carbohydrates and indolebutyric acid in root and shoot development of two transplanted woody species
… was conducted to determine the effectiveness of IBA root sprays applied to seedling red oaks up to two weeks prior to planting. Bare root Quercus rubra seedlings were sprayed with 0, 3000, 6000 and 9000 ppm of IBA at 0, 3, 7 and 14 days prior to planting in containers or in the field. After the …
-
Pengaruh jenis eksplan dan konsentrasi IBA (Indole Butyric Acid) terhadap pertumbuhan dan kadar metabolisme sekunder (stigmasterol dan sitosterol)kalus purwoceng (Pimpinella alpine molk.) pada media MS
… penelitian ini digunakan zat pengatur tumbuh IBA (Indole Butyric Acid) dalam media MS untuk induksi kalus dan meningkatkan kadar metabolit sekunder berupa stigmasterol dan sitosterol. Tujuan dari penelitian ini adalah mengetahui pengaruh jenis eksplan dan konsentrasi IBA terhadap pertumbuhan …
-
Propagation of wild-collected Prunus americana Marsh. by rooted cuttings for germplasm conservation in the Southern Appalachians
… season of collection and indole-3-butyric acid (IBA) treatment for a viable rooted stem-cutting method. Cuttings were collected from trees in eight locations in May, July, and September, treated with 0-ppm, 1000-ppm, 3000-ppm, or 8000-ppm IBA for five seconds, and held in a mist propagation bed …
-
Propagação e micropropagação de lisianthus
… to test concentrations of indole butyric acid (IBA) on different substrates to meet potential propagation through leaf cutting lisianthus, test alternative environments to cultivate it in vitro and evaluate the development in acclimatization. The work was developed in the Laboratory of Cell …
-
Development of native species of Crete in the urban landscape: an investigation of systems and plant reproduction, adaptability and fitness of wild species in commercial horticulture
… cuttings was influenced by mist, addition of IBA, the season and the substrates. IBA solutions at 4000, 2000 ppm and 2000 ppm in powder promoted on rooting of S. petiolata, P. chamaepence and P. majus stem tip cuttings with the highest rooting level of 50, 70 and 72%, respectively, while both …
-
Development and testing of an in situ method of ion beam analysis for measuring high-Z erosion inside a tokamak using an AIMS diagnostic
… Thus, a new method of ion beam analysis (IBA) has been developed to expand the capabilities of AIMS to directly measure this high-Z bulk erosion. This new method, called DEA (Depth markers for Evaluating high-Z materials with AIMS), combines the traditional IBA technique of …
-
The effects of growth medium acidity, exogenous growth regulators, and nitrogen fertilizer on the acceleration of Fraser fir seedling growth
… gibberellic acid (G~. and indolebutyric acid (IBA). BAP stimulated terminal bud activity. decreasing the periods of rest between active growth. BAP increased height and diameter of new shoot growth up to 19% and 32% respectively. BAP reduced root growth 22% when applied at the higher …
-
Establishment of Arbuscular Mycorrhizal Fungi (AMF) on micropropagated teak (Tectona grandis L. F.)
… RM was supplemented with indole-3-butyric acid (IBA) ranging between 0 – 160 μM to evaluate the most suitable IBA concentration for producing roots without affecting survival and growth in soil. Minimum and maximum times of exposure to IBA were also examined for periods from 4 to 28 days. Rooting …
-
In vitro propagation of Betula uber (Ashe) Fernald
… number of shoots > 10 mm. Indolebutyric acid (IBA) was more effective than naphthaleneacetic acid (NAA) for rooting of microcuttings in vitro. Rooting was best with a low level of IBA (2.5 μM) in the culture medium. Ex vitro rooting of microcuttings using a conventional potting mix of …
-
Regeneration potential of selected medicinal plants used to treat human and livestock diseases in Limpopo Province of South Africa
… concentrations (500, 1000 and 2000 ppm) of IBA, IAA and NAA in different growth media (Natural soil, farm soil and hygromix) at a nursery house. 180 experimental units were sown and arranged in Randomized Complete Block Design (RCBD), each treatment replicated five times and then monitored …
-
INVESTIGATIONS OF HYPERVALENT IODINE COMPOUNDS IN ORGANIC TRANSFORMATIONS
… 3 covers a surprising reaction between IBX or IBA and alkyl halides promoted by quaternary ammonium halides. In the absence of quaternary ammonium halides, no reaction occurred between IBX or IBA and alkyl halides. However, in the presence of quaternary ammonium halides, IBX or IBA and alkyl …
-
An assessment of the use of nuclear microprobe techniques in pollution studies : quantification of elemental concentrations in fish scales
… with the applicability of Ion Beam Analysis (IBA) techniques for ascertaining the extent of water pollution by analyzing scales of fish that live in polluted waters. As a fish grows, ions from its immediate environment are incorporated into the matrix of the fish scale and so scales can be …
-
Na a čum
… inštaláciu (5 bielych plátien, z ktorých je iba jeden skladací, ale je na nerozoznanie rovnaký od ostatných ), ktorú dopĺňam zdokumentovaným výskumom na predchádzajúcich maľbách.
-
A Physiological Investigation of Adventitious Root Initiation in the Genus Acer
… difficult-to-root species in this study. Optimum IBA treatments for root initiation were determined for these five species.
-
Development of accelerator based spatially resolved ion beam analysis techniques for the study of plasma materials interactions in magnetic fusion devices
… using accelerator based ion beam analysis (IBA) techniques in order to provide quantitative measurement of the modification to plasma-facing surfaces. Accelerated ~MeV ion beams are used to induce nuclear reactions or scattering, and by spectroscopic analysis of the resulting high energy …
-
Prořezávání hlubokých neuronových sítí pro rozpoznávání textu
… 20% zrýchlenie pri znížení presnosti siete iba o 0.4%, ale aj množstvo iných modelov, ktoré sú rýchlejšie ale nadobúdajú aj vyššej nepresnosti.
Page 1 of 6