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    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Balamuthia mandrillaris amoeba, computer illustration — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration
    Medical illustration of visible uterus in human body. — Stock Photo
    Medical illustration of visible uterus in human body.
    Sperm spermatozoa swimming towards egg cell, colored digital illustration. — Stock Photo
    Sperm spermatozoa swimming towards egg cell, colored digital illustration.
    Illustration of human foetus on week 32 term. — Stock Photo
    Illustration of human foetus on week 32 term.
    Male reproductive system — Stock Photo
    Male reproductive system
    Sperm fertilizing an egg cell — Stock Photo
    Sperm fertilizing an egg cell
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    View of fetus at 23 weeks — Stock Photo
    View of fetus at 23 weeks
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Illustration of human foetus on week 26 term. — Stock Photo
    Illustration of human foetus on week 26 term.
    Embryo selection for IVF — Stock Photo
    Embryo selection for IVF
    Coloured scanning electron micrograph of dividing Schizosaccharomyces pombe yeast cells. — Stock Photo
    Coloured scanning electron micrograph of dividing Schizosaccharomyces pombe yeast cells.
    Abstract pollen grains from various plants differ in size and shape, computer illustration. — Stock Photo
    Abstract pollen grains from various plants differ in size and shape, computer illustration.
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum). — Stock Photo
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum).
    Fungal cells and sporangia — Stock Photo
    Fungal cells and sporangia
    Normal sperm cells — Stock Photo
    Normal sperm cells
    Digital illustration of yeast and hyphae stages of Candida albicans fungus. — Stock Photo
    Digital illustration of yeast and hyphae stages of Candida albicans fungus.
    Illustration of human foetus on week 33 term. — Stock Photo
    Illustration of human foetus on week 33 term.
    Illustration of human fetus at week 38 on black background. — Stock Photo
    Illustration of human fetus at week 38 on black background.
    Penicillium fungus, Computer illustration — Stock Photo
    Penicillium fungus, Computer illustration
    Human Fertilisation, computer illustration — Stock Photo
    Human Fertilisation, computer illustration
    Pregnant woman and belly. — Stock Photo
    Pregnant woman and belly.
    Female anatomical figure with detailed uterus, computer illustration. — Stock Photo
    Female anatomical figure with detailed uterus, computer illustration.
    Pregnant woman with hands on tummy — Stock Photo
    Pregnant woman with hands on tummy
    Eight-cell embryo — Stock Photo
    Eight-cell embryo
    Human fetus developing at week 6, computer illustration. — Stock Photo
    Human fetus developing at week 6, computer illustration.
    Illustration of human foetus on week 6 on blue background. — Stock Photo
    Illustration of human foetus on week 6 on blue background.
    Illustration of red human embryo on black background at pregnancy stage of week 23. — Stock Photo
    Illustration of red human embryo on black background at pregnancy stage of week 23.
    Colored scanning electron micrograph of sectioned seminiferous tubule, site of sperm production in human testes. — Stock Photo
    Colored scanning electron micrograph of sectioned seminiferous tubule, site of sperm production in human testes.
    Malassezia skin fungus, computer illustration — Stock Photo
    Malassezia skin fungus, computer illustration
    Ceylon nudibranchs mating on sandy bottom — Stock Photo
    Ceylon nudibranchs mating on sandy bottom
    Four-cell embryo — Stock Photo
    Four-cell embryo
    3d illustration of normal looking blue colored and transparent x and y chromosomes. — Stock Photo
    3d illustration of normal looking blue colored and transparent x and y chromosomes.
    Computer illustration showing human hair with dandruff and close-up view of microscopic fungi Malassezia furfur associated with seborrhoeic dermatitis and dandruff formation — Stock Photo
    Computer illustration showing human hair with dandruff and close-up view of microscopic fungi Malassezia furfur associated with seborrhoeic dermatitis and dandruff formation
    Illustration of 4 cell stage egg on black background. — Stock Photo
    Illustration of 4 cell stage egg on black background.
    Abstract pollen grains from various plants differ in size and shape, computer illustration. — Stock Photo
    Abstract pollen grains from various plants differ in size and shape, computer illustration.
    View of Fetus at 34 weeks — Stock Photo
    View of Fetus at 34 weeks
    Human x chromosomes — Stock Photo
    Human x chromosomes
    Illustration of human foetus on week 15 term. — Stock Photo
    Illustration of human foetus on week 15 term.
    Computer illustration of unicellular fungus (yeast) Candida auris — Stock Photo
    Computer illustration of unicellular fungus (yeast) Candida auris
    Conceptual digital illustration of artificial fertilization with blastocyst in Petri dish. — Stock Photo
    Conceptual digital illustration of artificial fertilization with blastocyst in Petri dish.
    Human fetus developing at week 11, computer illustration. — Stock Photo
    Human fetus developing at week 11, computer illustration.
    Abstract female body with visible uterus, digital illustration. — Stock Photo
    Abstract female body with visible uterus, digital illustration.
    Human fetus developing at week 28, computer illustration. — Stock Photo
    Human fetus developing at week 28, computer illustration.
    Illustration of human egg cell on blue background. — Stock Photo
    Illustration of human egg cell on blue background.
    3d illustration of transparent sperm cells swimming towards egg cell. — Stock Photo
    3d illustration of transparent sperm cells swimming towards egg cell.
    Human fetus developing at week 5, computer illustration. — Stock Photo
    Human fetus developing at week 5, computer illustration.
    Fertilisation of egg cell with spermatozoa, digital illustration. — Stock Photo
    Fertilisation of egg cell with spermatozoa, digital illustration.
    View of Fetus at 10 weeks — Stock Photo
    View of Fetus at 10 weeks
    Computer illustration showing human hair with dandruff and close-up view of microscopic fungi Malassezia furfur associated with seborrhoeic dermatitis and dandruff formation — Stock Photo
    Computer illustration showing human hair with dandruff and close-up view of microscopic fungi Malassezia furfur associated with seborrhoeic dermatitis and dandruff formation
    Molecular model of follicle-stimulating hormone. — Stock Photo
    Molecular model of follicle-stimulating hormone.
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    France, Burgundy, Yonne. Area of Saint Fargeau and Boutissaint. Slab season. Stag striking its wood against the trunk of tree. — Stock Photo
    France, Burgundy, Yonne. Area of Saint Fargeau and Boutissaint. Slab season. Stag striking its wood against the trunk of tree.
    Molecular model of follicle-stimulating hormone. — Stock Photo
    Molecular model of follicle-stimulating hormone.
    Daisy pollen grain — Stock Photo
    Daisy pollen grain
    Human fetus developing at week 34, computer illustration. — Stock Photo
    Human fetus developing at week 34, computer illustration.
    View of Fetus at 19 weeks — Stock Photo
    View of Fetus at 19 weeks
    View of Fetus at 25 weeks — Stock Photo
    View of Fetus at 25 weeks
    Human sperm cell, coloured scanning electron micrograph (SEM). — Stock Photo
    Human sperm cell, coloured scanning electron micrograph (SEM).