Christian Hanzen
Biographic Data
| ID | 8856515 |
|---|---|
| NAME | Christian Hanzen |
| GIVEN NAMES | Christian |
| FAMILY NAME | Hanzen |
| SIGNATURE | HANZEN C |
| AFFILIATIONS | Faculté de médecine vétérinaire |
| ORCID | 0000-0001-5189-4428 |
| VERIFIED | Yes |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2025 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Fertility of indigenous “Atlas Brown” Algerian cattle under different heat stress levels
This study investigates the impact of heat stress, measured by daily temperature-humidity index (THI), on the reproductive performance of native Algerian cows. We analysed fertility metrics from 3,847 artificial inseminations performed on 2,130 Atlas Brown cows. Results showed a total pregnancy rate (TPR) of 58.97%, a first-service conception rate (CR1stAI) of 24.41%, and a second-service conception rate (CR2ndAI) of 36.71%. Severe THI levels (>8…
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Fertility of indigenous “Atlas Brown” Algerian cattle under different heat stress levels
This study investigates the impact of heat stress, measured by daily temperature-humidity index (THI), on the reproductive performance of native Algerian cows. We analysed fertility metrics from 3,847 artificial inseminations performed on 2,130 Atlas Brown cows. Results showed a total pregnancy rate (TPR) of 58.97%, a first-service conception rate (CR1stAI) of 24.41%, and a second-service conception rate (CR2ndAI) of 36.71%. Severe THI levels (>8…
Animal Diversity and Health Studies (1 work) · Animal science (1 work) · Atlas (anatomy) (1 work) · Biology (1 work) · Demography (1 work) · Ecology (1 work) · Ecology (1 work) · Effects of Environmental Stressors on Livestock (1 work) · Environmental Science (1 work) · Fertility (1 work)