Cold-induced damage in boar sperm cooled to 5 °C in Lactose Egg Yolk (LEY) medium with different Glycerol concentrations
Anim Reprod Sci. 2024 Mar 13;264:107455. doi: 10.1016/j.anireprosci.2024.107455. Online ahead of print.ABSTRACTBoar sperm is highly susceptible to cold damage. When temperature drops to 5°C, the plasmatic membrane is destabilized. The freezing process causes a reduction of the fertility window because frozen/thawed boar sperm has less survivability. The aim of this work was to analyze the effect on sperm characteristics and response to capacitation stimuli of cooling to 5°C using a controlled protocol. Also, we evaluated if the addition of Glycerol 2% or 3% at 5°C was able to modify these parameters. For this purpose, w...
Source: Animal Reproduction Science - March 28, 2024 Category: Zoology Authors: Pablo Torres Daniela Marina Malcervelli Jonathan Hern án Cartelle Mar ía Laura Fischman Humberto Osvaldo Cisale Source Type: research
Supplementation of extender with chamuangone-enriched Garcinia cowa leaf extract improves quality parameters and longevity of cold-stored cat semen
CONCLUSION: 100 µg/mL chamuangone can improve sperm characteristics during 15 days of preservation at 4 degree C, keeping sperm alive (49.3 ± 5.2%) and moving (7.1 ± 2.4%). These results can be used for the development of breeding programs using technologically advanced reproductive procedures in domestic and wild cats. https://doi.org/10.54680/fr24110110212.PMID:38538371 (Source: Cryo-Letters)
Source: Cryo-Letters - March 27, 2024 Category: Biology Authors: S Panyaboriban N Kupthammasan K Madsri N Mukem S Tarngwiriyakul P Khirilak P Panichayupakaranant M Wittayarat Source Type: research
Exploring the influence of microstructure and phospholipid type of liposomes on their interaction with lung
In conclusion, this study might provide theoretical knowledge for designing micron-sized liposomes intended for lung delivery.PMID:38537907 | DOI:10.1016/j.ejpb.2024.114271 (Source: European Journal of Pharmaceutics and Biopharmaceutics)
Source: European Journal of Pharmaceutics and Biopharmaceutics - March 27, 2024 Category: Drugs & Pharmacology Authors: Jing Zhao Ye Yuan Jingwen Xue Anyue Hou Shimeng Song Jian Guan Xin Zhang Shirui Mao Source Type: research
Supplementation of extender with chamuangone-enriched Garcinia cowa leaf extract improves quality parameters and longevity of cold-stored cat semen
CONCLUSION: 100 µg/mL chamuangone can improve sperm characteristics during 15 days of preservation at 4 degree C, keeping sperm alive (49.3 ± 5.2%) and moving (7.1 ± 2.4%). These results can be used for the development of breeding programs using technologically advanced reproductive procedures in domestic and wild cats. https://doi.org/10.54680/fr24110110212.PMID:38538371 (Source: Cryo-Letters)
Source: Cryo-Letters - March 27, 2024 Category: Biology Authors: S Panyaboriban N Kupthammasan K Madsri N Mukem S Tarngwiriyakul P Khirilak P Panichayupakaranant M Wittayarat Source Type: research
Exploring the influence of microstructure and phospholipid type of liposomes on their interaction with lung
In conclusion, this study might provide theoretical knowledge for designing micron-sized liposomes intended for lung delivery.PMID:38537907 | DOI:10.1016/j.ejpb.2024.114271 (Source: European Journal of Pharmaceutics and Biopharmaceutics)
Source: European Journal of Pharmaceutics and Biopharmaceutics - March 27, 2024 Category: Drugs & Pharmacology Authors: Jing Zhao Ye Yuan Jingwen Xue Anyue Hou Shimeng Song Jian Guan Xin Zhang Shirui Mao Source Type: research
Supplementation of extender with chamuangone-enriched Garcinia cowa leaf extract improves quality parameters and longevity of cold-stored cat semen
CONCLUSION: 100 µg/mL chamuangone can improve sperm characteristics during 15 days of preservation at 4 degree C, keeping sperm alive (49.3 ± 5.2%) and moving (7.1 ± 2.4%). These results can be used for the development of breeding programs using technologically advanced reproductive procedures in domestic and wild cats. https://doi.org/10.54680/fr24110110212.PMID:38538371 (Source: Cryo-Letters)
Source: Cryo-Letters - March 27, 2024 Category: Biology Authors: S Panyaboriban N Kupthammasan K Madsri N Mukem S Tarngwiriyakul P Khirilak P Panichayupakaranant M Wittayarat Source Type: research
Exploring the influence of microstructure and phospholipid type of liposomes on their interaction with lung
In conclusion, this study might provide theoretical knowledge for designing micron-sized liposomes intended for lung delivery.PMID:38537907 | DOI:10.1016/j.ejpb.2024.114271 (Source: European Journal of Pharmaceutics and Biopharmaceutics)
Source: European Journal of Pharmaceutics and Biopharmaceutics - March 27, 2024 Category: Drugs & Pharmacology Authors: Jing Zhao Ye Yuan Jingwen Xue Anyue Hou Shimeng Song Jian Guan Xin Zhang Shirui Mao Source Type: research
Supplementation of extender with chamuangone-enriched Garcinia cowa leaf extract improves quality parameters and longevity of cold-stored cat semen
CONCLUSION: 100 µg/mL chamuangone can improve sperm characteristics during 15 days of preservation at 4 degree C, keeping sperm alive (49.3 ± 5.2%) and moving (7.1 ± 2.4%). These results can be used for the development of breeding programs using technologically advanced reproductive procedures in domestic and wild cats. https://doi.org/10.54680/fr24110110212.PMID:38538371 (Source: Cryo-Letters)
Source: Cryo-Letters - March 27, 2024 Category: Biology Authors: S Panyaboriban N Kupthammasan K Madsri N Mukem S Tarngwiriyakul P Khirilak P Panichayupakaranant M Wittayarat Source Type: research
Exploring the influence of microstructure and phospholipid type of liposomes on their interaction with lung
In conclusion, this study might provide theoretical knowledge for designing micron-sized liposomes intended for lung delivery.PMID:38537907 | DOI:10.1016/j.ejpb.2024.114271 (Source: European Journal of Pharmaceutics and Biopharmaceutics)
Source: European Journal of Pharmaceutics and Biopharmaceutics - March 27, 2024 Category: Drugs & Pharmacology Authors: Jing Zhao Ye Yuan Jingwen Xue Anyue Hou Shimeng Song Jian Guan Xin Zhang Shirui Mao Source Type: research
Structural modeling and gene expression analysis of phosvitinless vitellogenin (vgc) in the Indian freshwater murrel, Channa punctatus (Bloch, 1793)
Gen Comp Endocrinol. 2024 Mar 15:114491. doi: 10.1016/j.ygcen.2024.114491. Online ahead of print.ABSTRACTVitellogenin (Vg) is a female-specific egg-yolk precursor protein, synthesized in the liver of fish in response to estrogens. In the present study, complete gene of phosvitinless vitellogenin (vgc) was sequenced, its 3D structure was predicted and validated by web-based softwares. The complete nucleotide sequence of vgc was 4126 bp which encodes for 1272 amino acids and showed the presence of three conserved domains viz. LPD_N, DUF1943 and DUF1944. The retrieved amino acid sequence of VgC protein was subjected to in sil...
Source: General and Comparative Endocrinology - March 17, 2024 Category: Endocrinology Authors: Pooja Vijay Deepak Panwar Ritu Narwal Neeta Sehgal Source Type: research
Structural modeling and gene expression analysis of phosvitinless vitellogenin (vgc) in the Indian freshwater murrel, Channa punctatus (Bloch, 1793)
Gen Comp Endocrinol. 2024 Mar 15:114491. doi: 10.1016/j.ygcen.2024.114491. Online ahead of print.ABSTRACTVitellogenin (Vg) is a female-specific egg-yolk precursor protein, synthesized in the liver of fish in response to estrogens. In the present study, complete gene of phosvitinless vitellogenin (vgc) was sequenced, its 3D structure was predicted and validated by web-based softwares. The complete nucleotide sequence of vgc was 4126 bp which encodes for 1272 amino acids and showed the presence of three conserved domains viz. LPD_N, DUF1943 and DUF1944. The retrieved amino acid sequence of VgC protein was subjected to in sil...
Source: General and Comparative Endocrinology - March 17, 2024 Category: Endocrinology Authors: Pooja Vijay Deepak Panwar Ritu Narwal Neeta Sehgal Source Type: research
Structural modeling and gene expression analysis of phosvitinless vitellogenin (vgc) in the Indian freshwater murrel, Channa punctatus (Bloch, 1793)
Gen Comp Endocrinol. 2024 Mar 15:114491. doi: 10.1016/j.ygcen.2024.114491. Online ahead of print.ABSTRACTVitellogenin (Vg) is a female-specific egg-yolk precursor protein, synthesized in the liver of fish in response to estrogens. In the present study, complete gene of phosvitinless vitellogenin (vgc) was sequenced, its 3D structure was predicted and validated by web-based softwares. The complete nucleotide sequence of vgc was 4126 bp which encodes for 1272 amino acids and showed the presence of three conserved domains viz. LPD_N, DUF1943 and DUF1944. The retrieved amino acid sequence of VgC protein was subjected to in sil...
Source: General and Comparative Endocrinology - March 17, 2024 Category: Endocrinology Authors: Pooja Vijay Deepak Panwar Ritu Narwal Neeta Sehgal Source Type: research
Molecules, Vol. 29, Pages 1327: Advances in Understanding the Antioxidant and Antigenic Properties of Egg-Derived Peptides
a Aprodu
Pepsin, trypsin and proteinase K were used in the present study to hydrolyse the proteins from whole eggs, yolks or whites, and the resulting hydrolysates were characterised in terms of antioxidant and IgE-binding properties, using a combination of in vitro and in silico methods. Based on the degree of hydrolysis (DH) results, the egg yolk proteins are better substrates for all the tested enzymes (DH of 6.2–20.1%) compared to those from egg whites (DH of 2.0–4.4%). The SDS-PAGE analysis indicated that pepsin and proteinase K were more efficient compared to trypsin in breaking the in...
Source: Molecules - March 16, 2024 Category: Chemistry Authors: Mihaela Brum ă (Călin) Ina Vasilean Leontina Grigore-Gurgu Iuliana Banu Iuliana Aprodu Tags: Article Source Type: research
Molecules, Vol. 29, Pages 1242: Design of Physicochemical Properties of Eggs as a Result of Modification of the Fat Fraction of Laying Feed
Lukasiewicz
The aim of this study was to investigate and confirm the properties of eggs produced by laying hens fed a diet consisting of pomegranate seed oil as a source of CLnA and flaxseed oil as a source of α-linolenic acid. The study involved determining the chemical composition of the eggs, including their fatty acid profile. The results showed that modifying the laying hens’ feed composition resulted in eggs with high nutritional value, with a favorable change in their fatty acid profile. In most cases, the addition of linseed oil or pomegranate seed oil did not affect the physical and...
Source: Molecules - March 11, 2024 Category: Chemistry Authors: Agnieszka Filipiak-Florkiewicz Maja Dymi ńska-Czyż Beata Szymczyk Magdalena Franczyk- Żarów Renata Kostogrys Adam Florkiewicz Marcin Lukasiewicz Tags: Article Source Type: research
l-carnitine enhances the kinematics and protects the sperm membranes of chilled and frozen-thawed Peruvian Paso horse spermatozoa
In conclusion, supplementation ofl-carnitine to skimmed milk-based extenders enhanced kinematic variables and protected the membrane integrity in chilled and frozen-thawed Peruvian Paso horse spermatozoa.PMID:38460835 | DOI:10.1016/j.cryobiol.2024.104884 (Source: Cryobiology)
Source: Cryobiology - March 9, 2024 Category: Biology Authors: Paula Palacios Gabriela Pel áez Manuel Soria Silvana M éndez Luis Galarza- Álvarez Jes ús Dorado Juli án Santiago-Moreno Diego A Galarza Source Type: research
