Embryo Transfer (ET) improves the pregnancy rate during infertility specially in repeat breeder cows by minimizing the impact of poor oocyte quality and inadequate uterine environments on fertilization and embryo development during the first 7 days after AI.
Embryo Transfer (ET) improves the pregnancy rate during infertility specially in repeat breeder cows by minimizing the impact of poor oocyte quality and inadequate uterine environments on fertilization and embryo development during the first 7 days after AI.
Fertility Response Following Induction of Lactation in Infertile Dairy Cowsijtsrd
The fertility response following induction protocol in infertile dry cows was assessed in terms of the induction of oestrus in anoestrus cows and conception in repeat breeders cows in the study. There were four anoestrous and two repeat breeder cows in G-1 out of them two anoestrus became cyclic, one repeater animal conceived after treatment protocol. Where as in G-2, three anoestrus and three repeat breeder animals given induction protocol where two anoestrous cows became cyclic and two repeaters conceived. The analysis of data revealed higher fertility response in G-2 as compared to G-1 (66.67 Vs. 50 %, respectively) with the higher conception rate (50 Vs. 33.33 %, respectively). It indicates better fertility response in G-2 as compared to G-1. K. Kumar | S. N. Shukla | S. Bhandekar | S. K. Singh | P. Inwati"Fertility Response Following Induction of Lactation in Infertile Dairy Cows" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018, URL: http://www.ijtsrd.com/papers/ijtsrd9615.pdf http://www.ijtsrd.com/other-scientific-research-area/other/9615/fertility-response-following-induction-of-lactation-in-infertile-dairy-cows/k-kumar
This presentation is from a webinar series on management of the ewe and doe from late gestation through weaning. This presentation is on Neonatal care (care of the lamb and kid from day 0 to day 14).
Current trends in embryology- role of Time-lapse embryo monitoring .pptxG A RAMA Raju
. Time-lapse embryo monitoring is a compact modular benchtop incubator that incorporates time-lapse imaging to capture critical developmental stages of embryo development. Designed to offer an individualized and undisturbed incubation, the time-lapse incubator provides stable culture conditions in an optimal environment.#geri
#krishnaivf
High altitude pasture management is very important particularly for the sustainability of hilly livestock. There is always a competition of different livestock in high altitude area for grasses and fodder tree.
Fertility Response Following Induction of Lactation in Infertile Dairy Cowsijtsrd
The fertility response following induction protocol in infertile dry cows was assessed in terms of the induction of oestrus in anoestrus cows and conception in repeat breeders cows in the study. There were four anoestrous and two repeat breeder cows in G-1 out of them two anoestrus became cyclic, one repeater animal conceived after treatment protocol. Where as in G-2, three anoestrus and three repeat breeder animals given induction protocol where two anoestrous cows became cyclic and two repeaters conceived. The analysis of data revealed higher fertility response in G-2 as compared to G-1 (66.67 Vs. 50 %, respectively) with the higher conception rate (50 Vs. 33.33 %, respectively). It indicates better fertility response in G-2 as compared to G-1. K. Kumar | S. N. Shukla | S. Bhandekar | S. K. Singh | P. Inwati"Fertility Response Following Induction of Lactation in Infertile Dairy Cows" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018, URL: http://www.ijtsrd.com/papers/ijtsrd9615.pdf http://www.ijtsrd.com/other-scientific-research-area/other/9615/fertility-response-following-induction-of-lactation-in-infertile-dairy-cows/k-kumar
This presentation is from a webinar series on management of the ewe and doe from late gestation through weaning. This presentation is on Neonatal care (care of the lamb and kid from day 0 to day 14).
Current trends in embryology- role of Time-lapse embryo monitoring .pptxG A RAMA Raju
. Time-lapse embryo monitoring is a compact modular benchtop incubator that incorporates time-lapse imaging to capture critical developmental stages of embryo development. Designed to offer an individualized and undisturbed incubation, the time-lapse incubator provides stable culture conditions in an optimal environment.#geri
#krishnaivf
High altitude pasture management is very important particularly for the sustainability of hilly livestock. There is always a competition of different livestock in high altitude area for grasses and fodder tree.
Milk is the main product from a dairy enterprise and from public’s health point of view, milk is a very good media for bacterial and other micro-organisms development which directly or indirectly have negative impact on human health, Hence clean milk production is a much for better marketing and better health.
Impact of climate change on livestock reproduction and its ameliorative measuresDrSapunii Hanah
Climate directly or indirectly has a great impact on livestock production and reproduction such as estrus cycle, follicular growth, fertility, semen production etc. However, there is always a way to tackle the problem by implementing scientific housing system, nutritional intervention etc
scientific housing system of farm animal for better productivityDrSapunii Hanah
Animal need shelter for better productivity, however, many a time farmers forgot the basic structure or point that would provide comfortable zone to their animals. in this slide we discus in length about the basic point require for the animal.
Scope and Prospect of Dairy farming in North East IndiaDrSapunii Hanah
Though there is a huge scope of dairy farming in North East India, the farmers are not aware about the importance of milk, therefore, awareness training on economic important of milk should be given from time to time
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Slide 1: Title Slide
Extrachromosomal Inheritance
Slide 2: Introduction to Extrachromosomal Inheritance
Definition: Extrachromosomal inheritance refers to the transmission of genetic material that is not found within the nucleus.
Key Components: Involves genes located in mitochondria, chloroplasts, and plasmids.
Slide 3: Mitochondrial Inheritance
Mitochondria: Organelles responsible for energy production.
Mitochondrial DNA (mtDNA): Circular DNA molecule found in mitochondria.
Inheritance Pattern: Maternally inherited, meaning it is passed from mothers to all their offspring.
Diseases: Examples include Leber’s hereditary optic neuropathy (LHON) and mitochondrial myopathy.
Slide 4: Chloroplast Inheritance
Chloroplasts: Organelles responsible for photosynthesis in plants.
Chloroplast DNA (cpDNA): Circular DNA molecule found in chloroplasts.
Inheritance Pattern: Often maternally inherited in most plants, but can vary in some species.
Examples: Variegation in plants, where leaf color patterns are determined by chloroplast DNA.
Slide 5: Plasmid Inheritance
Plasmids: Small, circular DNA molecules found in bacteria and some eukaryotes.
Features: Can carry antibiotic resistance genes and can be transferred between cells through processes like conjugation.
Significance: Important in biotechnology for gene cloning and genetic engineering.
Slide 6: Mechanisms of Extrachromosomal Inheritance
Non-Mendelian Patterns: Do not follow Mendel’s laws of inheritance.
Cytoplasmic Segregation: During cell division, organelles like mitochondria and chloroplasts are randomly distributed to daughter cells.
Heteroplasmy: Presence of more than one type of organellar genome within a cell, leading to variation in expression.
Slide 7: Examples of Extrachromosomal Inheritance
Four O’clock Plant (Mirabilis jalapa): Shows variegated leaves due to different cpDNA in leaf cells.
Petite Mutants in Yeast: Result from mutations in mitochondrial DNA affecting respiration.
Slide 8: Importance of Extrachromosomal Inheritance
Evolution: Provides insight into the evolution of eukaryotic cells.
Medicine: Understanding mitochondrial inheritance helps in diagnosing and treating mitochondrial diseases.
Agriculture: Chloroplast inheritance can be used in plant breeding and genetic modification.
Slide 9: Recent Research and Advances
Gene Editing: Techniques like CRISPR-Cas9 are being used to edit mitochondrial and chloroplast DNA.
Therapies: Development of mitochondrial replacement therapy (MRT) for preventing mitochondrial diseases.
Slide 10: Conclusion
Summary: Extrachromosomal inheritance involves the transmission of genetic material outside the nucleus and plays a crucial role in genetics, medicine, and biotechnology.
Future Directions: Continued research and technological advancements hold promise for new treatments and applications.
Slide 11: Questions and Discussion
Invite Audience: Open the floor for any questions or further discussion on the topic.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
The increased availability of biomedical data, particularly in the public domain, offers the opportunity to better understand human health and to develop effective therapeutics for a wide range of unmet medical needs. However, data scientists remain stymied by the fact that data remain hard to find and to productively reuse because data and their metadata i) are wholly inaccessible, ii) are in non-standard or incompatible representations, iii) do not conform to community standards, and iv) have unclear or highly restricted terms and conditions that preclude legitimate reuse. These limitations require a rethink on data can be made machine and AI-ready - the key motivation behind the FAIR Guiding Principles. Concurrently, while recent efforts have explored the use of deep learning to fuse disparate data into predictive models for a wide range of biomedical applications, these models often fail even when the correct answer is already known, and fail to explain individual predictions in terms that data scientists can appreciate. These limitations suggest that new methods to produce practical artificial intelligence are still needed.
In this talk, I will discuss our work in (1) building an integrative knowledge infrastructure to prepare FAIR and "AI-ready" data and services along with (2) neurosymbolic AI methods to improve the quality of predictions and to generate plausible explanations. Attention is given to standards, platforms, and methods to wrangle knowledge into simple, but effective semantic and latent representations, and to make these available into standards-compliant and discoverable interfaces that can be used in model building, validation, and explanation. Our work, and those of others in the field, creates a baseline for building trustworthy and easy to deploy AI models in biomedicine.
Bio
Dr. Michel Dumontier is the Distinguished Professor of Data Science at Maastricht University, founder and executive director of the Institute of Data Science, and co-founder of the FAIR (Findable, Accessible, Interoperable and Reusable) data principles. His research explores socio-technological approaches for responsible discovery science, which includes collaborative multi-modal knowledge graphs, privacy-preserving distributed data mining, and AI methods for drug discovery and personalized medicine. His work is supported through the Dutch National Research Agenda, the Netherlands Organisation for Scientific Research, Horizon Europe, the European Open Science Cloud, the US National Institutes of Health, and a Marie-Curie Innovative Training Network. He is the editor-in-chief for the journal Data Science and is internationally recognized for his contributions in bioinformatics, biomedical informatics, and semantic technologies including ontologies and linked data.
1. CARE AND MANAGEMENT OF NEONATES
FOR BETTER SURVIVAL
20-07-2022
Dr. S. S. Hanah (Sr. Scientist), ICAR-
NRC on Mithun-Nagaland
Dr. J.K. Chamuah (Sr. Scientist),
ICAR-NRC on Mithun Nagaland
2. Puberty at 9 to 12 months of age
Estrous cycle is 21 days + 3 days
Standing heat or estrus is 12 to
18 hrs.
Ovulation occurs after estrus.
Gestation period is 285 days + 5
days
Basic Bovine Reproductive Facts
3. The future of any animal husbandry depends on the successful raising of the
neonates as replacement stock
Today’s calves is tomorrow’s Yak cows & bulls
Neonatal physiology is unpredictably different from adult, they are born
immunologically naive thereby, unable to mount any sort of response to infection
livestock owner should take every possible care to provide suitable environment
by implementing scientific methods of care and management
Why?
5. 0
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60
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0 4 8 12 16 20 24
Time (hours) relative to birth
Efficiency of Ig absorption
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19.02.2016: Dr. S. S. Hanah (Scientist), ICAR-NRC on Yak, Dirang
6.
7. Colostrum: first milk produced by the dam prior to and during the first few days
after calving. It is thick and yellowish in colour.
less lactose (sugar) but 4 to 5 times more protein
10 to 15 times more vitamin-A than normal milk.
It is also rich in minerals like Cu, Fe, Mg and Mn
Contains vitamins like Riboflavin, Cholin, Thiamine, Pantothenic acid etc.
Contains transferrin and lactoferrin which bind iron and restrict bacterial growth.
Contain
Artificial colostrum?
Artificial colostrum: 600 ml whole milk, 300 ml water, ½ teaspoon of
castor oil, 1 egg and 1 tablespoon of glucose powder.
