Free Images - SnappyGoat.com- bestof:BHAHetarylamide.png en Hetroaryl and amide substrates in the Buchwald Hartwig amination Anderson K W ; Tundel R E ; Ikawa T ; Altman R A ; Buchwald S L 2006

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B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background

Typical lush green rice field in the southern Uva province on Sri Lanka

Stomach cancer, symptoms, stages, treatment, 3d illustration

$Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.$

Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.

destruction of the wheat crop using a large amount of fertilizers, chemical fertilizers from an overabundance of which a part of the wheat crop was destroyed

3D cartoon and Gaussian surface models, PDB 6gu2, white background

prostate cancer, prostatic hyperplasia, Structure of male prostate, cross section, 3d illustration

Weedy green lawn with sparse dead patches. Messy yard with Saint Augustine grass (Floritam) typically grown in FLorida

Bacterial vaginosis is a genital infection caused by bacteria, mainly Gardnerella Vaginalis. 3D illustration

$Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. \nDescription:\nEpipactis helleborine can grow to a maximum height of 1 m or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. \nFlowering occurs June–September. \nHabitat:\nFound in woods and hedge-banks and often not far from paths near human activity. It is one of the most likely European orchids to be found within a city, with many sites for example in Glasgow, London and Moscow. Sometimes spotted beside car parks. \nEpipactis helleborine is known for its successful colonization of human-made or anthropogenic habitats such as parks, gardens or roadsides. These roadside orchids exhibit special features such as large plant size and greater ability to produce flowers. Pollination plays a huge role as pollinators such as Syrphidae, Culicidae, Apidae etc. possess greater species diversity and visits the flowering sites more in anthropogenic habitats as compared to native ones. The visitation rates along with the reproductive success of these orchids are higher in large populations as they are more attractive to pollinators. \n\nDistribution:\nThis species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa (source Wikipedia).\n\nThis is a very common Species in the described Habitats in the Netherlands.$

Filtration and water purification scheme contaminated molecules pass through filter layers

Close-up of fresh green water spinach plant growing in a garden. Healthy vegetable ideal for Asian cuisine and organic farming.

In the field a small Spermacoce verticillata bush with flowers

Aerial top down view of Papingo Rock Pools, also called ovires, natural green water pools located in small smooth-walled gorge near the village of Papingo in Zagori region, Epirus, Greece.

Nature in winter with river and parks seen from the drone on sunny day

Forget-me-nots (Myosotis arvensis) blue Flowers. Rosette of the weed Forget-me-not Marsh semperflorens. High quality photo

After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.

The aerial view from a drone of a river in rural Scotland

3D cartoon and Gaussian surface models, PDB 2vtb, white background.

Free Images: "bestof:BHAHetarylamide.png en Hetroaryl and amide substrates in the Buchwald Hartwig amination Anderson K W ; Tundel R E ; Ikawa T ; Altman R A ; Buchwald S L 2006"

Buchwald-Hartwig cross-coupling overview.svg