However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
US president is ‘truly uninformed’ for spreading claims of ‘white genocide’ in South Africa, Cyril Ramaphosa tells New York Times
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South Africa's former defence minister and anti-apartheid campaigner Mosiuoa Lekota has died at the age of 77.
«Практически со всеми собеседниками вчера речь шла о том, что Путин передаст и глубокую озабоченность в связи с ударами по их инфраструктуре нашим коллегам в Иране, пользуясь возможностью того диалога, который мы поддерживаем с иранским руководством», — ответил пресс-секретарь на вопрос, можно ли считать, что российский лидер выполняет роль посредника в конфликте.