Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction

The terms 'antioxidant', 'oxidative stress' and 'oxidative damage' are widely used but rarely defined. This brief review attempts to define them and to examine the ways in which oxidative stress and oxidative damage can affect cell behaviour both in vivo and in cell culture, using cancer as an example.

Biochemistry of oxidative stress

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Methods Of Enzymatic Analysis

Heritability (H) on a progeny mean basis is frequently estimated in recurrent selection experiments for the purpose of estimating the expected progress from family selection; however, appropriate measures of precision have been developed for only a few heritability estimators. The objective of this research was to develop a measure of precision for H for certain balanced linear models. Exact confidence intervals for H were derived and are not restricted to a specific experimental design. The confidence intervals were applied to sorghum [Sorghum bicolor (L.) Moench] half-sib family data.

An exact confidence interval for heritability on a progeny mean basis

Transfer Requirements The following requirements for the major are subject to change without notice. To assure accuracy of the information on this sheet, you should consult with a counselor, the articulation officer, or review articulation agreements via the internet at www.assist.org Veterinary medicine uses problem-solving skills and in-depth knowledge to diagnose, treat and prevent animal diseases. It is the broadest and most comprehensive of all the health professions. The profession is concerned with enhancing the health, welfare, and productivity of animals and assuring the safety of animal products used by people. Veterinarians are highly trained medical professionals who provide for the health needs of all kinds of animals while maintaining sensitivity to human health and well-being. Most veterinarians in the United States are engaged in private practice. Other veterinarians work in a wide range of fields relating to public health, animal disease control, environmental protection, the biotechnology industry, higher education and research. Academic preparation for veterinary school takes place at the undergraduate level through a comprehensive educational experience with special emphasis in the sciences. In order to succeed academically, in the rigorous veterinary school curriculum, veterinary schools are looking for individuals with a highly developed science background. Since Pre-Veterinary is not a major, it is important to meet with a counselor during your first semester at El Camino College to help with the selection of classes. 1. Academic preparation and grade point average is critical for admission. Cumulative GPA, strong grades in science courses, and GPA in the last two years of undergraduate study are critical in the selection process. 2. Many, but not all veterinary schools require a bachelor's degree. In some instances, a bachelor's degree may make an applicant more competitive in the admission process. 3. Score on a standardized graduate admissions test (e.g. GRE, MCAT, and VCAT). Check with the individual program for the specific test required. 4. Strong letters of recommendation-Most schools require a minimum of three letters of recommendation. Some schools require on letter from a Doctor of Veterinary Medicine. 5. Undergraduate course of study-Veterinary schools are looking for both lower and upper division preparation. 6. Applicant's personal statement or narrative. 7. Extracurricular activities, work experience, community activities, motivation, individual character, personality, and other post-undergraduate experiences. 8. Animal related activities and/or animal related work experience-Most colleges are looking for a strong commitment to working with animals. Some require employment by a Veterinarian. 9. Personal interview. …

What is Veterinary Medicine

The study was conducted on 20 Holstein X Sahiwal cross bred dairy cows, with an average milk production of liters in days during a single lactation, that were divided in to two groups of 10 animals. We investigated the oxidative stress and antioxidant status during the transition period in dairy cows. In this study, plasma level of MDA was considered as an indicator of lipid peroxidation and SOD, catalase, GSH and GSHPx as antioxidants. The lipid peroxidation was significantly (p

https://www.koreascience.or.kr:443/article/JAKO201118861578953.pdf

Oxidative Stress and Antioxidant Status during Transition Period in Dairy Cows

Plants and their extracts have immense potential for the management and treatment of wounds. The phyto-medicines for wound healing are not only cheap and affordable but are also purportedly safe as hyper sensitive reactions are rarely encountered with the use of these agents. These natural agents induce healing and regeneration of the lost tissue by multiple mechanisms. However, there is a need for scientific validation, standardization and safety evaluation of plants of the traditional medicine before these could be recommended for healing of the wounds.

/pdf/medicinal-plants-and-their-role-in-wound-healing-1ypfke4nfs.pdf

Medicinal Plants and their Role in Wound Healing

The A. absinthium is commonly known as wormwood having antipyretic, antimicrobial, antifungal, diuretic and anti-inflammatory properties. Natural bioactive compounds like phenols and flavonoids are the important secondary metabolites in plant posses high scavenging ability of free radical and reactive oxygen species produced in mammals. To maximize these agents in the extract different solvents viz. aqueous, ethanolic and chloroform are used for the extraction procedure (among these different extractions). Current study was aimed to determine the levels of total phenolic, flavonoids and tannin contents. Observations suggested that ethanolic extract has significantly high (P

Total phenolic, flavonoids and tannin contents in different extracts of Artemisia absinthium -

Popping expansion volume (PEV) in popcorn (Zea mays L.) is a distinct heritable character and defined as the ratio of the volume after popping to the volume before popping. PEV is quantitatively inherited and 3–4 genes/quantitative trait loci (QTLs) have been implicated. In the present study, we have dissected the quantitative PEV into two component traits, viz., flake volume (FV) and percent unpopped kernels (UPK), and mapped QTLs using SSR markers for all three traits with 194 F3 families derived from a popcorn (A-1-6) × flint corn (V273) cross. Heritability (broad sense) estimates for PEV, FV and UPK based on F3 mean bases were 0.72, 0.54 and 0.68, respectively. The QTL analyses for the three traits based on combined environment data were performed by composite interval mapping using QTL cartographer. Four QTLs were identified for PEV on chromosomes 1, 3, 8 and 10, which together explained 62% of the phenotypic variance (σ2p). Four QTLs were found on chromosomes 1, 5, 9 and 10 for FV (explaining 44% of σ2p) and five QTLs for UPK on chromosomes 1, 3, 4, 5 and 9 (explaining 57% of σ2p). The relative efficiency estimates of marker-based selection in comparison to phenotypic selection for PEV (1.10), FV (1.22) and UPK (1.11) indicated that marker-based selection could be relatively more efficient. The QTL on chromosome 1S for PEV was found to be most significant, where QTLs for hard endosperm starch concentration had been detected earlier.

Mapping QTLs for popping ability in a popcorn × flint corn cross

Aim: Shorea robusta (Sal), an important traditional Indian medicinal plant used in various ailments and rituals and the indigenous use of the resin of this plant as a medicament for treatment of various inflammatory conditions is well documented in literature. In the present study, ethanolic extract of S. robusta resin (SRE) was evaluated for its analgesic activity by making use of different central and peripheral pain models. Materials and Methods: The analgesic activity of SRE was assessed by employing different pain models such as, i) hot plate and tail flick tests for central analgesia, ii) acetic acid- induced writhing (peripheral analgesic model), iii) formalin-induced hind paw licking (both central and peripheral model), iv) carrageenan-induced hyperalgesia (peripheral analgesic model) and v) post-surgical pain (peripheral analgesic model). Results: The extract produced significant central and peripheral analgesic effects, as is evident from increase in reaction time in hot plate and tail flick tests, inhibition in writhing counts in acetic acid-induced writhing test, inhibition of licking time in formalin-induced hind paw licking, increased pain threshold in paw withdrawal latency in carrageenan-induced hyperalgesia and increased paw withdrawal threshold in post-surgical pain. Conclusion: The results of the present study demonstrate marked antinociceptive effects of SRE.

Pawan Kumar Verma

Papers

Oxidative Stress and Antioxidant Status during Transition Period in Dairy Cows

Medicinal Plants and their Role in Wound Healing

Total phenolic, flavonoids and tannin contents in different extracts of Artemisia absinthium -

Mapping QTLs for popping ability in a popcorn × flint corn cross

Analgesic activity of the ethanolic extract of Shorea robusta resin in experimental animals.