scholarly journals Reproductive and transcriptional effects of the antiandrogenic progestin chlormadinone acetate in zebrafish (Danio rerio)

2017 ◽  
Vol 223 ◽  
pp. 346-356 ◽  
Author(s):  
Patricia Franziska Siegenthaler ◽  
Yanbin Zhao ◽  
Kun Zhang ◽  
Karl Fent
Keyword(s):  
Danio Rerio ◽  
Chlormadinone Acetate

Local interaction rules and collective motion in black neon tetra (Hyphessobrycon herbertaxelrodi) and zebrafish (Danio rerio).

2019 ◽  
Vol 133 (2) ◽  
pp. 143-155 ◽  
Author(s):  
Vicenç Quera ◽  
Elisabet Gimeno ◽  
Francesc S. Beltran ◽  
Ruth Dolado
Keyword(s):  
Danio Rerio ◽  
Collective Motion ◽  
Local Interaction

Hormonal contraception as a method of social adaptation of women in modern society

GYNECOLOGY ◽  
2019 ◽  
Vol 21 (3) ◽  
pp. 17-21
Author(s):  
Tatyana Yu Pestrikova ◽  
Elena A Yurasova ◽  
Igor V Yurasov ◽  
Tamara D Kovaleva
Keyword(s):  
Ethinyl Estradiol ◽  
Hormonal Contraception ◽  
Modern Society ◽  
Well Being ◽  
Social Adaptation ◽  
Female Employment ◽  
Hormonal Contraceptives ◽  
Aim Analysis ◽  
Positive Effects ◽  
Chlormadinone Acetate

Relevance. Currently, women make up more than 40% of the global workforce and more than half of students studying at universities around the world. Women's education, especially at a high level, tends to increase female employment. The mismatch of the style and rhythm of modern life with a genetically determined and working millennium reproductive program requires the choice of a specific approach to social adaptation. Aim. Analysis of literary sources on the use of hormonal contraception as a method of social adaptation. Materials and methods. To write this review, domestic and foreign publications were searched in Russian and international search systems (PubMed, eLibrary, etc.) for the last 2-10 years. The review included articles from peer-reviewed literature. Results. The review describes the features of modern hormonal contraceptives. Their non-contraceptive effects are presented. The individual non-contraceptive effects of a combined oral contraceptive containing 30 mg of ethinyl estradiol and 2 mg of chlormadinone acetate were determined. It has been established that the use of this contraceptive helps to improve the well-being and mood of patients, which allows you to actively use this contraceptive in routine clinical practice with premenstrual syndrome, dysmenorrhea, without the use of analgesics. Conclusions. The numerous positive effects of ethinyl estradiol and chlormadinone acetate allow the use of the drug as a means to increase social adaptation, and, consequently, improve the quality of life.

Efektivitas Hipoglikemik Fraksi Etil Asetat Ampas Tahu menggunakan Model Hewan Ikan Zebra (Danio rerio)

2020 ◽  
Vol 5 (1) ◽  
pp. 16-21
Author(s):  
Nina Herlina ◽  
Mulyati ◽  
Yulianita ◽  
Putri Ananda
Keyword(s):  
Danio Rerio ◽  
Area Under Curve

Ampas tahu mengandung isoflavon genistein dan daidzein yang diduga memiliki efek hipoglikemik. Penelitian ini bertujuan untuk menguji efek hipoglikemik fraksi etil asetat ampas tahu (FEAAT). Ekstraksi isoflavon ampas tahu dilakukan dengan metode refluks menggunakan etanol dan HCl, kemudian fraksinasi menggunakan etil asetat. Efek hipoglikemik FEAAT dibuktikan menggunakan ikan zebra sebagai hewan uji. Kelompok perlakuan terdiri dari kontrol negatif (akuades), FEAAT1 dan FEAAT2 dengan konsentrasi 3,75% dan 5% serta kontrol positif (metformin). Hiperglikemia diinduksi dengan perendaman menggunakan aloksan 0,05% selama 30 menit, glukosa 1% selama 30 menit. Selanjutnya dilakukan pemberian sampel uji selama 120 menit secara berurutan untuk menguji efek hipoglikemik dari sampel uji. Cuplikan darah diambil pada menit ke-0, 30, 60, 90, dan 120 untuk diuji kadar glukosa darah. Hasil uji menunjukkan bahwa terdapat perbedaan yang nyata pada luas Area Under Curve (AUC0-120) kontrol negatif dengan FEAAT2 dan metformin (p < 0,01). Sementara hasil nilai AUC0-120 FEAAT1 tidak berbeda nyata dengan kontrol negatif. FEAAT2 efektif sebagai agen hipoglikemik pada model hewan ikan zebra yang diinduksi hiperglikemik.

MONITORING BEHAVIORAL RESPONSES OF ZEBRAFISH (Danio rerio) AS A BIOMARKER FOR IDENTIFYING CADMIUM AND DELTAMETHRIN IN WATER

2016 ◽  
Vol 15 (10) ◽  
pp. 2171-2179 ◽  
Author(s):  
Jin-Song Zhang ◽  
Yi Huang ◽  
Xiao-Bo Han ◽  
Ting-Lin Huang ◽  
Alice K. Y. Chan
Keyword(s):  
Danio Rerio ◽  
Behavioral Responses
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