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  • Zaiger Genetics: Apricots in test tubes in the tissue culture lab run by Grant Zaiger, Floyd's son. Floyd Zaiger (Born 1926) is a biologist who is most noted for his work in fruit genetics. Zaiger Genetics, located in Modesto, California, USA, was founded in 1958. Zaiger has spent his life in pursuit of the perfect fruit, developing both cultivars of existing species and new hybrids such as the pluot and the aprium. Tissue culture Lab. 1983.
    USA_AG_ZAIG_04_xs.jpg
  • Veterinarian School - Tropical diseases research lab. MODEL RELEASED.
    USA_ANML_13_xs.jpg
  • USA_SCI_PHAR_01_xs .Pherin Pharmaceutical in Mountain View, California. Dr. C Jennings-White, Vice-President. Chemical research in lab with test compounds. MODEL RELEASED (2002).Pherin Pharmaceutical produces a family of pharmaceutical compounds called vomeropherins. These compounds are delivered to the vomeronasal organ (VNO) that in turn affects the hypothalamus and the limbic system. The human VNO is linked to the hypothalamus and limbic areas, which enables Pherin to develop therapeutic drugs targeted against a variety of medical conditions associated with these brain regions such as mood disorders, neuro-endocrine function, body weight management, body temperature, sexual motivation, water and salt balance, blood pressure, and sugar and fat metabolism. .The vomeronasal organ (VNO) or Jacobson's organ is an auxiliary olfactory sense organ in some tetrapods. In adults, it is located in the vomer bone, between the nose and the mouth. Anatomical studies demonstrate that in humans the vomeronasal organ regresses during fetal development, as is the case with some other mammals, including other apes, cetaceans, and some bats. There is no evidence of a neural connection between the organ and the brain in adult humans. Nevertheless, a small pit can be found in the nasal septum of some people, and some researchers have argued that this pit represents a functional vomeronasal organ. Thus, its possible presence in humans remains controversial.
    USA_SCI_PHAR_01_xs.jpg
  • Slow Food celebration at Ft. Mason, San Francisco
    USA_CA_080829_163_x.jpg
  • A sample of caterpillar castings tea, called chongcha. The tiny hard pellets of caterpillar excrement are steeped in hot water to produce a tea of sorts which is reputed to possess certain medicinal properties, Kunming, China. (Man Eating Bugs page 105, 101)
    CHI_meb_22_cxxs.jpg
  • (1992) A glob of DNA floating in solution in a vial at Cellmark Diagnostics, England's first commercial DNA fingerprinting lab. DNA consists of two sugar- phosphate backbones, arranged in a double helix, linked by nucleotide bases. There are 4 types of base; adenine (A), cytosine (C), guanine (G) and thymine (T). Sequences of these bases make up genes, which encode an organism's genetic information. DNA Fingerprinting. .
    GBR_SCI_DNA_04_xs.jpg
  • (1992) A tiny glob of DNA floating in solution in a vial at Cellmark Diagnostics, England's first commercial DNA fingerprinting lab. . DNA consists of two sugar- phosphate backbones, arranged in a double helix, linked by nucleotide bases.
    USA_SCI_DNA_18_xs.jpg
  • (1992) Crime Scene Unit responding to a body found in a closet in the Bronx. The suspect confessed at the 44th precinct while we were at the crime scene. He smoked 10 vials of crack and killed his girlfriend in his father's apartment bedroom. He mopped up the blood but left pieces of the mop on the floor, and bloody sheets in a bucket in the bathtub. The detectives took samples of the mop, bed sheets and blood on the floor. They bagged the hands of the victim for evidence and analysis at the morgue. There was a pit bull dog found in the other closet. DNA Fingerprinting..
    USA_SCI_DNA_05_xs.jpg
  • (1992) A Crime Scene Unit responds to the dispatcher's call of a body found in a closet in the Bronx. The suspect confessed at the 44th precinct while detectives were gathering evidence at the crime scene. He had smoked ten vials of crack cocaine and killed his girlfriend in his father's apartment bedroom, then mopped up the blood, but left pieces of the mop on the floor and bloody sheets in a bucket in the bathtub. The detectives took samples of the mop, bed sheets and blood on the floor. They bagged the hands of the victim for analysis at the morgue. Bronx, NYC. DNA Fingerprinting..
    USA_SCI_DNA_01_xs.jpg
  • Mountain View, California.Vials of chemicals known as P.A.H. (Polycyclic Aromatic Hydrocarbons) luminesce in ultraviolet light. These molecules, naturally occuring throughout the depths of space, are believed by these and and other researchers to be possible origins of life on earth. P.A.H.s have been found to become chemically modified when surrounded by ice and exposed to ultraviolet radiation -- a situation likely to occur in space.iOnce molecularly altered, the modified P.A.H.s closely resemble known organic molicules that are found in abundance on earth. Thus P.A.H.s may be found to be the first stage in a chain of molecules that led to life on earth. Researchers at NASA/Ames are simulating the conditions in space in order to study these alterations in the molecular structure of P.A.H.s. They also track P.A.H.s as they travel through interstellar space towards developing solar systems where they may become transformed into the seeds of life, all to hypothesize about the origins of life on earth..[1999]
    USA_SCI_NASA_16_xs.jpg

Peter Menzel Photography

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