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.
Дмитриев высказался о преимуществе России на фоне сильного подорожания нефти02:58。关于这个话题，新收录的资料提供了深入分析
，更多细节参见新收录的资料
Стало известно о возможном ударе по Ирану новой страной14:21，详情可参考新收录的资料
Мир Российская Премьер-лига|20-й тур
Виктория Кондратьева (Редактор отдела «Мир»)