[PDF] Top 20 Optimization of in vitro fertilization using cryopreserved sperm of Crassostrea angulata and establishment of a cryopreservation protocol for Chamelea gallina

... development of methods that allow the conservation of genetic resources as sperm cryopreservation are necessary to avoid the pressure on the natural populations and the risk of ... See full document

... rates in captivity, good fillet yielding and a valuable and tasty ...Reproduction in captivity is dependent on in vitro fertilization, however, low sperm volume ... See full document

... reproduction in captivity is dependent on in vitro ...low sperm volume with relatively low cell concentration and the lack of gametes synchroni- zation (simultaneous availability ... See full document

... expectations and norms within a society about appropriate male and female behavior, characteristics, and ...social and cultural construct that differentiates women from men and defines ... See full document

... adopted in this paper is multiple channel queuing system, in which two or more servers or channels are available to handle arriving ...line and then proceed to the first available ...Each of ... See full document

... mainly in Cr(III) and Cr(VI) oxidation states in aquatic ...found in the environment due to erosion of chromium-containing rocks, precipitation, terrestrial run-off and can be ... See full document

... degree of excellence or superiority that an organization’s product possesses (Khan, ...quality of the products and it also called perception of quality, because perception of quality ... See full document

... Haratym, Dok ł adno ć wymiarowa odlewów wykona- nych w procesie Replicast CS, Archiwum Odlewnictwa rocznik 3, nr 9, Katowice 2003.. Arendarski, Niepewno ć pomiarów, Oficyna Wydaw- nic[r] ... See full document

... post-thaw sperm samples and it was previously described on other species, such as common carp (Cyprinus carpio), Pacific oyster and Eastern oyster (Dong et ...obtained in the experiments ... See full document

... cracking in the high-temperature brittleness range, we have determined the changes of temperature of individual points when the alloy was cooled down from the solidus ...specimens, using the ... See full document

... one of the major Rivers in Oyo State; local communities used this River for fishing and agricultural ...results of this study, the evaluation and characterization of sediment ... See full document

... generation of materials are used in many ...down and bottom-up techniques. The essence of the top-down technique consists in grinding the material to particles with nano dimensions, ... See full document

... Murray and Vogel (1997) have investigated the effect of associated CSR practices on consumers and presented similar ...mentioned in the research are, for instance, environmental protection ... See full document

... prepared in moulds made of two types of ...1120 and 1200°C for bronzes and 700 and 800°C for ...Temperatures of the mould were 500 and 600°C for bronzes and ... See full document

... series of analyses indicate lack of dependence of certain sensitivity analysis ...parameters. In case of increasing the parameter r (the number the matrix B* is generated) obtaining ... See full document

... Essence of modification of silumins boils to change of form or size of silicon crystals present as eutectic or primary ...properties and high abrasion resistance of ... See full document

... Lot of work has been reported by many researchers who worked to study the effect of structures with irregular plan and ...contributed in the study on effects of earthquake on irregular ... See full document

... process in the ...metal, and at the latest at the beginning of crystallization of silumin, ...cooling of the other zones, which will no longer supply the zone 1 with the liquid metal,, ... See full document

... However, in the presence of ties in the data, equation 8 is the proper expression to use in obtaining a more efficient estimate of sum of squares of these ranks rather ... See full document

... of interest in a matter or activity without being told, interest is basically the acceptance of a relationship between yourself to something things outside ...171) in Iqbal (2011), states ... See full document