close-up of embryologist using multi-well culture dish for embryo development - 生物學家 個照片及圖片檔幹細胞, 人體細胞, 顯微鏡
portrait of smiling young male biochemist standing with hands in pockets at laboratory - 生物學家 個照片及圖片檔科學家, 實驗室, 畫像
marine biologist swimming over staghorn coral (acropora cervicornis) in cordelia banks. - 生物學家 個照片及圖片檔科學家
male medical laboratory technician holding and looking at a petri dish blood agar culture medium, with bacteria colonies, in the lab. - 生物學家 個照片及圖片檔實驗室, 培養皿, 微生物
ecologist is using binoculars to look into the treetops and note the natural changes in the rainforest - 生物學家 個照片及圖片檔雨林, 探索者, 環境保護
mature asian naturalist guide with multiracial women identifying edible mushrooms - 生物學家 個照片及圖片檔森林, 導遊, 遠足
scientist and laboratory medicine. two people of scientists are working in the laboratory and discussing about data that they take a look on petri dishes . - 生物學家 個照片及圖片檔實驗室, 科學家, 團隊工作
scientist working in laboratory for visual analyze the sample in petri dish. - 生物學家 個照片及圖片檔科學家, 實驗室, 培養皿
woman scientist discussing with a colleague while conducting experiment with chemicals - 生物學家 個照片及圖片檔實驗室, 科學家, 討論
ecologist on fieldwork. forester examines trees in their natural condition in the forest and taking samples for in-depth research. ecosystem care and sustainability. - 生物學家 個照片及圖片檔森林, 檢查
Biologist and Group Head Researcher Maria Mayan during an interview for Europa Press at the Cinbio of the Universidade de Vigo, on November 6 in...
an asian agricultural scientist using a smart phone in a corn field. analyze data using a smartphone. smart agriculture - 生物學家 個照片及圖片檔
