Results 41 to 50 of about 154,215 (259)

Expresia fenotipică a genei opaque-2 la porumbul tetraploid

open access: yesAgricultural Science, 2013
In this study we aimed to analyze the segregation pattern of the gene opaque-2 in tetraploid maize of F2 generation obtained by self-pollination of duplex heterozygotes.
BATÎRU Gr.
doaj  

Glucose depletion enables Candida albicans mating independently of the epigenetic white-opaque switch

open access: yesNature Communications, 2023
The human fungal pathogen Candida albicans can switch stochastically and heritably between a “white” phase and an “opaque” phase. Opaque cells are the mating-competent form of the species, whereas white cells are thought to be essentially “sterile”. Here,
Guobo Guan   +6 more
doaj   +1 more source

Further Studies on the Nutritive Value of Opaque-2 Corn for the Chick

open access: yesPoultry Science, 1970
Abstract CROMWELL et al. (1967, 1968), working with young chicks, reported only slight differences in growth rate and feed conversion by the isonitrogenous substitution of opaque-2 corn for normal corn in corn-soybean meal diets of suboptimal protein content. However, when a deficiency of the first limiting amino acid in this type of diet, methionine,
J B, Fonseca   +3 more
openaire   +2 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Can stone composition be predicted by plain X-ray and/or non-contrast CT? A study validated by X-ray diffraction analysis

open access: yesAfrican Journal of Urology, 2020
Background The stone composition has a great influence on the outcome of its treatment. There are several tests to predict the composition of stones preoperatively and stone analysis postoperatively.
Mohamed Gadelmoula   +6 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Investigaţii privind ameliorarea calităţii porumbului prin conţinutul sporit de lizină în bob

open access: yesAgricultural Science, 2012
The results of scientific researches during a long period of time (26 years) demonstrated the possibility to create new lines and hybrids of maize. The hybrids Chisinau 307 PL and Chisinau 401L with higher production, higher protein and lysine content in
ŢÎGANAŞ Domnica , ŢÎGANAŞ Vasile
doaj  

The link between outgoing longwave radiation and the altitude at which a spaceborne lidar beam is fully attenuated [PDF]

open access: yesAtmospheric Measurement Techniques, 2017
According to climate model simulations, the changing altitude of middle and high clouds is the dominant contributor to the positive global mean longwave cloud feedback.
T. Vaillant de Guélis   +6 more
doaj   +1 more source

Ds-INDUCED ALLELES AT THE OPAQUE-2 LOCUS OF MAIZE [PDF]

open access: yesGenetics, 1986
ABSTRACT Transposon mutagenesis has been used to isolate mutable alleles at the Opaque-2 (O2) locus of maize. Plants with the Activator-Dissociation (Ac-Ds) system of transposable elements and O2 were crossed as males to a stable o2 tester line.
M, Motto   +4 more
openaire   +2 more sources

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

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