Hormone manipulation

Part 1 book "Applied animal endocrinology" includes content: Hormone and receptor structure and function, endocrine methodologies, manipulation of growth and carcass composition.

142p muasambanhan07 20-02-2024 11 0   Download

This review highlights the different empirical strategies that can be used to manipulate “culture” as it relates to race/ethnicity (activation of thinking styles, language, and priming of cultural constructs), class (social standing, group status, or perceived social status), and gender (role salience, gender identity, sex hormone administration).

12p paddington36 04-01-2022 14 1   Download

Cancer patients are likely to undergo osteoporosis as consequence of hormone manipulation and/or chemotherapy. Little is known about possible increased risk of fracture in this population. The aim of this study was to describe the biomechanical effect of a metastatic lesion in an osteoporotic lumbar spine model.

8p vitennessee2711 02-02-2021 2 0   Download

Pomegranate (Punica granatum L.) belongs to the family Punicaceae and it is one of the favourite table fruits in the world, due to its refreshing juice with nutritional and medicinal properties. It is obvious that changes in the level of endogenous hormones due to biotic and abiotic stress alter the crop growth and any sort of manipulation including exogenous application of growth substances would help for yield improvement.

9p trinhthamhodang1216 19-11-2020 14 2   Download

Sex manipulation is attributed to alter the ratio of male to female flowers within the individuals. A wide range of variation in sex forms ranging from primitive hermaphrodite to gynoecious advanced sex form is observed in cucurbitaceous vegetable crops. Sex expression in cucurbitaceae family is regulated by environmental, genetic and hormonal factors. In general, female sex expression is promoted by low temperature and short photoperiod, which may influence the level of endogeneous hormones (ethylene, auxin and GA) which in turn influence the sex expression.

13p caygaocaolon8 07-11-2020 8 1   Download

In this review we have discussed a few important hi – tech practices in the fruit crop mango. The novel techniques that cab be adopted to improve the mango productivity are High Density Planting, fertigation technology under UHDP, mulching, canopy management, using of growth regulators, floral manipulation by application of exogenous plant hormones, induction of off – season flowering, ethylene spray, paclobutrazol and top working of old and senile orchards for rejuvenation. When all these techniques are integrated and practiced, there will be remarkable increase in productivity of mango.

15p caygaocaolon7 18-09-2020 12 2   Download

Postharvest fruit conservation relies on low temperatures and manipulations of hormone metabolism to maintain sensory properties. Peaches are susceptible to chilling injuries, such as ‘woolliness’ that is caused by juice loss leading to a ‘wooly’ fruit texture.

14p vihashirama2711 21-05-2020 9 0   Download

Genetic manipulation of brassinosteroid (BR) biosynthesis or signaling is a promising strategy to improve crop yield and quality. However, the relationships between the BR-promoted growth and photosynthesis and the exact mechanism of BR-regulated photosynthetic capacity are not clear.

12p vihashirama2711 21-05-2020 12 1   Download

Research in plant biotechnology is playing a crucial role in the production and conservation of plant-based resources globally. The aim of the work was to establish favourable culture medium condition for regeneration and better growth of Tinospora cordifolia explant. Plant Micropropagation has also been used as a tool for the propagation of genetically manipulated superior clones.

8p caygaocaolon2 14-03-2020 13 2   Download

In teleosts, reproductive development is a continuous process throughout ontogeny and is regulated by pituitary gonadotropins (GtHs). It has been established that fish has two distinct pituitary GtHs that parallel vertebrate follicle stimulating hormone (FSH) and luteinizing hormone (LH) with respective structural similarities.

9p viryucha2711 24-04-2019 14 1   Download

It has been said that the control of disease has three goals, which, in increasing order of attraction are palliation, cure, and prevention. For most types of disseminated cancer, medical science has achieved only the first of these objectives, while for some malignancies the side effects of the therapeutic agents employed rival the disease itself in precluding a desirable quality of life.

423p tom_123 15-11-2012 45 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Clinical relevance of "withdrawal therapy" as a form of hormonal manipulation for breast cancer

4p hoami_238 11-10-2011 52 1   Download

Bệnh nhân người Trung Mỹ, do một BS nội thương gửi đến hỏi ý kiến cách đây hơn 10 năm - về ung thư tuyến nhiếp hộ. Lúc đầu, đã chỉ thị cho sang radiotherapy và chữa bằng hormonal manipulation; nay trở lại office mỗi 4 tháng để theo dõi ung thư này, và ung thư này đã không tái phát suốt 5 năm qua ... B. nhân đã được "huấn luyện" quen thói cúa phòng khám bệnh này: khi đến office, yêu cầu đem theo tất cả các thuốc men đang uống, kể cả những thuốc không cần...

4p sinhtobo111 13-04-2011 32 2   Download

Chemoprevention of Breast Cancer Hormonal manipulation is being tested in the primary prevention of breast cancer. Tamoxifen is an antiestrogen with partial estrogen agonistic activity in some tissues, such as endometrium and bone. One of its actions is to upregulate transforming growth factor β, which decreases breast cell proliferation. In randomized placebo-controlled trials to assess tamoxifen as adjuvant therapy for breast cancer, tamoxifen reduced the number of new breast cancers in the opposite breast by more than a third.

5p konheokonmummim 03-12-2010 72 3   Download

Pituitary gonadotropins, follicle-stimulating hormone (FSH) and luteinizing hormone (LH) play central roles in regulating gametogenesis and the production of gonadal hormones, in fish as in other vertebrates. Pituitary gonadotropins are composed of two non-covalently associated polypeptide subunits, which must be glycosylated, folded, and assembled as a heterodimer to be biologically active.

5p congvhs 01-10-2010 135 13   Download