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I . the Color Gene C
THE ABC OF COLOR INHERITANCE IN HORSES W. E. CASTLE Division of Genetics, University of California, Berkeley, California Received October, 27, 1947 HE study of color inheritance in horses was begun in the early days of Tgenetics. Indeed many facts concerning it had already been established earlier, by DARWINin his book on “Variation of Animals and Plants under Domestication.” At irregular inteivals since then, new attempts have been made to collect and classify in terms of genetic factors the records contained in stud books concerning the colors of colts in relation to the colors of their sires and dams. A full bibliography is given by CREWand BuCHANAN-SMITH (19301. By such studies, we have acquired very full information as to what color a colt may be expected to have, when the color of its parents and grandparents is known. This knowledge is empirical rather than experimental in nature. For horses being slow breeding and expensive are rarely available for direct experi- mental study, such as can be made with the small laboratory mammals, mice, rats, rabbits and guinea pigs. We have definite information that color inheritance in horses involves the existence of mutant genes similar to those demonstrated by experimental studies to be involved in color inheritance of other mammals. But the horse genes have been given special names, as they were successively discovered, and it is difficult at present to correlate them with the better known names and geneic symbols used by the experimental breeders. The present paper is an attempt to make such a correlation. Just as in morphological studies comparative anatomy was found useful and still is used to establish homologies between systems of organs, so in mammalian genetics, a comparative study of gene action in the production of coat colors and color patterns may also be of value. -
Pressure Ulcer Staging Cards and Skin Inspection Opportunities.Indd
Pressure Ulcer Staging Pressure Ulcer Staging Suspected Deep Tissue Injury (sDTI): Purple or maroon localized area of discolored Suspected Deep Tissue Injury (sDTI): Purple or maroon localized area of discolored intact skin or blood-fi lled blister due to damage of underlying soft tissue from pressure intact skin or blood-fi lled blister due to damage of underlying soft tissue from pressure and/or shear. The area may be preceded by tissue that is painful, fi rm, mushy, boggy, and/or shear. The area may be preceded by tissue that is painful, fi rm, mushy, boggy, warmer or cooler as compared to adjacent tissue. warmer or cooler as compared to adjacent tissue. Stage 1: Intact skin with non- Stage 1: Intact skin with non- blanchable redness of a localized blanchable redness of a localized area usually over a bony prominence. area usually over a bony prominence. Darkly pigmented skin may not have Darkly pigmented skin may not have visible blanching; its color may differ visible blanching; its color may differ from surrounding area. from surrounding area. Stage 2: Partial thickness loss of Stage 2: Partial thickness loss of dermis presenting as a shallow open dermis presenting as a shallow open ulcer with a red pink wound bed, ulcer with a red pink wound bed, without slough. May also present as without slough. May also present as an intact or open/ruptured serum- an intact or open/ruptured serum- fi lled blister. fi lled blister. Stage 3: Full thickness tissue loss. Stage 3: Full thickness tissue loss. Subcutaneous fat may be visible but Subcutaneous fat may be visible but bone, tendon or muscle are not exposed. -
A Visual Guide to Identifying Cats
A Visual Guide to Identifying Cats When cats have similar colors and patterns, like two gray tabbies, it can seem impossible to tell them apart! That is, until you take note of even the smallest details in their appearance. Knowledge is power, whether you’re an animal control officer or animal Coat Length shelter employee who needs to identify cats regularly, or you want to identify your own cat. This guide covers cats’ traits from their overall looks, like coat pattern, to their tiniest features, like whisker color. Let’s use our office cats as examples: • Oliver (left): neutered male, shorthair, solid black, pale green eyes, black Hairless whiskers, a black nose, and black Hairless cats have no fur. paw pads. • Charles (right): neutered male, shorthair, brown mackerel tabby with spots toward his rear, yellow-green eyes, white whiskers with some black at the roots, a pink-brown nose, and black paw pads. Shorthair Shorthair cats have short fur across As you go through this guide, remember that certain patterns and markings the entire body. originated with specific breeds. However, these traits now appear in many cats because of random mating. This guide covers the following features: Coat Length ...............................................................................................3 Medium hair Coat Color ...................................................................................................4 Medium hair cats have longer fur around the mane, tail, and/or rear. Coat Patterns ..............................................................................................6 -
M/Izeeuican%Usdllm
M/izEeuican%Usdllm PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK 24, N.Y. NUMBER 2 2 II MARCH I 7, I 965 Descriptions of Three New Species of the Bee Genus Calliopsis (Hymenoptera, Andrenidae) BY ALVIN F. SHINN1 The species below are described at the present time to make their names available for use in connection with biological studies recently completed on them. The species are closely related and belong in a group with Calliopsis coloradensis Cresson, C. chlorops Cockerell, and C. coloratipes Cockerell. Evidence for interspecific mating in the group is given. The presence of all three new species, as well as others in their group, at the Southwestern Research Station of the American Museum of Natural History offers an unparalleled opportunity for the study of ecological differentiation in these closely related Calliopsis bees. I wish to thank the following collectors and museum curators who have lent so generously of their own specimens or of specimens in their care which have been used in this study: Dr. G. E. Bohart, United States Department of Agriculture, Wild Bee Pollination Investigations, Utah State University, Logan; Drs. G. D. Butler, Jr., and F. G. Werner, University of Arizona, Tucson; Dr. P. D. Hurd, Jr., California Insect Survey, University of California, Berkeley; Dr. W. E. LaBerge, Uni- versity of Nebraska, Lincoln; Dr. C. D. Michener, the University of Kansas, Lawrence; Dr. E. S. Ross, the California Academy of Sciences, San Francisco; Dr. J. G. Rozen, Jr., the American Museum of Natural History, New York City; Mr. -
Pressure Ulcer Staging Guide
Pressure Ulcer Staging Guide Pressure Ulcer Staging Guide STAGE I STAGE IV Intact skin with non-blanchable Full thickness tissue loss with exposed redness of a localized area usually Reddened area bone, tendon, or muscle. Slough or eschar may be present on some parts Epidermis over a bony prominence. Darkly Epidermis pigmented skin may not have of the wound bed. Often includes undermining and tunneling. The depth visible blanching; its color may Dermis of a stage IV pressure ulcer varies by Dermis differ from the surrounding area. anatomical location. The bridge of the This area may be painful, firm, soft, nose, ear, occiput, and malleolus do not warmer, or cooler as compared to have subcutaneous tissue and these adjacent tissue. Stage I may be Adipose tissue ulcers can be shallow. Stage IV ulcers Adipose tissue difficult to detect in individuals with can extend into muscle and/or Muscle dark skin tones. May indicate "at supporting structures (e.g., fascia, Muscle risk" persons (a heralding sign of Bone tendon, or joint capsule) making risk). osteomyelitis possible. Exposed bone/ Bone tendon is visible or directly palpable. STAGE II DEEP TISSUE INJURY Partial thickness loss of dermis Blister Purple or maroon localized area of Reddened area presenting as a shallow open ulcer discolored intact skin or blood-filled Epidermis with a red pink wound bed, without Epidermis blister due to damage of underlying soft slough. May also present as an tissue from pressure and/or shear. The intact or open/ruptured serum-filled Dermis area may be preceded by tissue that is Dermis blister. -
Color Chart.Pdf
® Finishing Products Division of RPM Wood Finishes Group Inc. Color Chart The Original Touch Up Company™ Made in the USA Color Chart ® Finishing Products Division of RPM Wood Finishes Group, Inc. Index Aerosols 1-5 Ultra® Classic Toner & Tone Finish Toner 1-3 Colored Lacquer Enamel 3-5 Shadow Toner 5 Touch-Up Markers/Pencils 5-15 Ultra® Mark Markers 5-9 3 in 1 Repair Stick 9 Pro-Mark® Markers 9-10 Quik-Tip™ Markers 10-11 Background Marker Touch-Up & Background Marker Glaze Hang-Up 11-13 Artisan Glaze Markers 13 Vinyl Marker Glaze Hang-Up 14 Brush Tip Graining Markers 14 Accent Pencils 15 Blend-Its 15 Fillers 15-29 Quick Fill® Burn-In Sticks 15-16 Edging/Low Heat Sticks 16 E-Z Flow™ Burn-In Sticks 16-17 PlaneStick® Burn-In Sticks 17-18 Fil-Stik® Putty Sticks 18-25 Hard Fill & Hard Fill Plus 25-27 PermaFill™ 27 Epoxy Putty Sticks 27-28 Patchal® Puttys 28-29 Knot Filler 29 Fil-O-Wood™ Wood Putty Tubes 29 Color Replacement 30-31 Blendal® Sticks 30 Sand Thru Sticks 30-31 Blendal® Powder Stains 31 Bronzing Powders 31 Dye Stains 32 Ultra® Penetrating & Architectural Ultra® Penetrating Stain 32 Dye Concentrate 32 Pigmented Stains 32-34 Wiping Wood™, Architectural Wiping Stain & Wiping Wood™ Stain Aerosols 32-33 Designer Series Stain, Designer Series Radiant Stain 33-34 Glazes 34 Finisher’s Glaze™ Glazing Stain & Aerosols 34 Break-A-Way™ Glaze & Aerosols 34 Leather Repair 35-37 E-Z Flow™ Leather Markers 35 Leather/Vinyl Markers 35 Leather/Vinyl Fil Sticks 35-36 Leather Repair Basecoat Aerosols 36 Leather Repair Toner Aerosols 36 Leather Repair Color Adjuster Aerosols 37 Touch Up Pigment 37 Leather Refinishing 37 Base Coat 37 NOTE: COLORS ARE APPROXIMATE REPRESENTATIONS OF ACTUAL COLORS USING MODERN PROCESS TECHNIQUES. -
Color Chart Colorchart
Color Chart AMERICANA ACRYLICS Snow (Titanium) White White Wash Cool White Warm White Light Buttermilk Buttermilk Oyster Beige Antique White Desert Sand Bleached Sand Eggshell Pink Chiffon Baby Blush Cotton Candy Electric Pink Poodleskirt Pink Baby Pink Petal Pink Bubblegum Pink Carousel Pink Royal Fuchsia Wild Berry Peony Pink Boysenberry Pink Dragon Fruit Joyful Pink Razzle Berry Berry Cobbler French Mauve Vintage Pink Terra Coral Blush Pink Coral Scarlet Watermelon Slice Cadmium Red Red Alert Cinnamon Drop True Red Calico Red Cherry Red Tuscan Red Berry Red Santa Red Brilliant Red Primary Red Country Red Tomato Red Naphthol Red Oxblood Burgundy Wine Heritage Brick Alizarin Crimson Deep Burgundy Napa Red Rookwood Red Antique Maroon Mulberry Cranberry Wine Natural Buff Sugared Peach White Peach Warm Beige Coral Cloud Cactus Flower Melon Coral Blush Bright Salmon Peaches 'n Cream Coral Shell Tangerine Bright Orange Jack-O'-Lantern Orange Spiced Pumpkin Tangelo Orange Orange Flame Canyon Orange Warm Sunset Cadmium Orange Dried Clay Persimmon Burnt Orange Georgia Clay Banana Cream Sand Pineapple Sunny Day Lemon Yellow Summer Squash Bright Yellow Cadmium Yellow Yellow Light Golden Yellow Primary Yellow Saffron Yellow Moon Yellow Marigold Golden Straw Yellow Ochre Camel True Ochre Antique Gold Antique Gold Deep Citron Green Margarita Chartreuse Yellow Olive Green Yellow Green Matcha Green Wasabi Green Celery Shoot Antique Green Light Sage Light Lime Pistachio Mint Irish Moss Sweet Mint Sage Mint Mint Julep Green Jadeite Glass Green Tree Jade -
Pac-Clad® Color Chart
pa c - c l a d ® c O l O R c H a RT Cardinal Red Colonial Red Burgundy Terra Cotta Sierra Tan Mansard Brown Stone White Granite Sandstone Almond Medium Bronze Dark Bronze Slate Gray Bone White Musket Gray Charcoal Midnight Bronze Matte Black Cityscape Interstate Blue Hemlock Green Arcadia Green Patina Green Hunter Green Military Blue Award Blue Teal Hartford Green Forest Green Evergreen Denotes PAC-CLAD Metallic Colors Denotes Energy Star® Colors Denotes PAC-CLAD Cool Colors Kynar 500® or Hylar 5000® pre-finished galvanized steel and aluminum for roofing, curtainwall and storefront applications. Berkshire Blue Slate Blue PAC-CLAD Metallic Colors Zinc Silver Copper Penny Aged Copper Champagne Weathered Zinc PETERSEN ALUMINUM CORPORATION HQ: 1005 Tonne Road 9060 Junction Drive 10551 PAC Road 350 73rd Ave., NE, Ste 1 102 Northpoint Pkwy Ext, Bldg 1, Ste 100 Elk Grove Village, IL 60007 Annapolis Junction, MD 20701 Tyler, TX 75707 Fridley, MN 55432 Acworth, GA 30102 P: 800-PAC-CLAD P: 800-344-1400 P: 800-441-8661 P: 877-571-2025 P: 800-272-4482 F: 800-722-7150 F: 301-953-7627 F: 903-581-8592 F: 866-901-2935 F: 770-420-2533 pa c - c l a d ® c O l O R aVa I l a BI l ITY PAC-CLAD 3 year STeeL ALuMiNuM eNeRGy STANDARD RefLectiviTy EmissiviTy SRi 24ga. 22ga. .032 .040 .050 .063 ® COLORS exposuRe STAR Almond 0.56 0.83 0.27 64 √ √ √ √ √ • Arcadia Green 0.33 0.84 0.32 33 √ √ • Bone White 0.71 0.85 0.71 86 √ √ √ √ √ √ • Cardinal Red 0.42 0.84 0.41 45 √ √ √ • Charcoal 0.28 0.84 0.28 27 √ √ √ • Cityscape 0.37 0.85 0.34 39 √ √ √ √ • Colonial Red 0.34 -
Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
processes Article Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath Hanluo Li 1,† , Jule Kristin Michler 2,† , Alexander Bartella 1 , Anna Katharina Sander 1, Sebastian Gaus 1, Sebastian Hahnel 3, Rüdiger Zimmerer 1, Jan-Christoph Simon 4, Vuk Savkovic 1,*,‡ and Bernd Lethaus 1,‡ 1 Department of Cranial Maxillofacial Plastic Surgery, University Hospital Leipzig, 04103 Leipzig, Germany; [email protected] (H.L.); [email protected] (A.B.); [email protected] (A.K.S.); [email protected] (S.G.); [email protected] (R.Z.); [email protected] (B.L.) 2 Institute of Veterinary Anatomy, University of Leipzig, 04103 Leipzig, Germany; [email protected] 3 Polyclinic for Dental Prosthetics and Material Sciences, University Hospital Leipzig, 04103 Leipzig, Germany; [email protected] 4 Clinic for Dermatology, Venereology and Allergology, University Hospital Leipzig, 04103 Leipzig, Germany; [email protected] * Correspondence: [email protected]; Tel.: +49-341-97-21115 † The first two authors contributed equally to this work. ‡ These authors contributed equally to this work. Abstract: Hair follicles harbor a heterogeneous regenerative cell pool and represent a putative low- to-non-invasively available source of stem cells. We previously reported a technology for culturing human melanocytes from the hair follicle outer root sheath (ORS) for autologous pigmentation of tissue engineered skin equivalents. This study translated the ORS technology to horses. We de-veloped a culture of equine melanocytes from the ORS (eMORS) from equine forelock hair follicles cultured by means of an analogue human hair follicle-based in vitro methodology. -
Arabian Coat Color Patterns
Arabian Coat Color Patterns Copyright 2011 Brenda Wahler In the Arabian breed, there are three unusual coat colors or patterns that occur in some purebred horses. The first is sabino, the only white spotting pattern seen in purebred Arabians, characterized by bold white face and leg markings, and, in some cases, body spotting. The second pattern is rabicano, a roan-like intermixture of white and dark hairs. Both sabino and rabicano horses are often registered by their base coat color, with white patterns noted as markings, but some extensively marked individuals have been registered as “roan,” even though true roan is a separate coat color. The third unusual coat color is dominant white, a mutation characterized by a predominantly white hair coat and pink skin, present at birth. All Arabians in the United States currently known to be dominant white trace to a single stallion, foaled in 1996, verified to be the offspring of his registered Arabian parents, both of whom were solid-colored. It is difficult to know how many Arabians have these unusual colors as they are often not searchable in registration records. For many years, Arabians with dominant white, body spots, or simply “too much white” were discouraged from registration, and white body markings were penalized in halter classes. The exclusion of boldly-marked “cropout” horses was also common in other registries, leading to the formation of a number of color breed associations. However, when parentage verification became possible, horses born with “too much” white could be confirmed as the offspring of their stated parents, and breed registries generally relaxed their rules or policies that previously excluded such animals. -
PAINT HORSE JOURNAL ◆ MARCH 2003 Byahair0304b 2/12/04 10:51 AM Page 145
ByAHair0304B 2/12/04 10:51 AM Page 144 By REBECCA OVERTON 144 ◆ PAINT HORSE JOURNAL ◆ MARCH 2003 ByAHair0304B 2/12/04 10:51 AM Page 145 Consider a hair. If it gets in your eye, you want it out. If it lands on your clothes, you want it off. Each year, balding men spend millions of dollars in the hope of re- plenishing the diminishing supply on their heads. To a Paint Horse breeder, a hair can A simple DNA test using mean the difference between holding your breath for 11 months to see if a foal will be born with Overo Lethal White Syndrome (OLWS), or know- mane or tail hair samples can ing you made a genetic cross that en- sures you won’t get a foal with the dreaded disease. Using hair samples from a horse’s mane or tail, geneticists at the Uni- help Paint Horse breeders avoid versity of California–Davis can deter- mine if a horse is at risk for producing lethal white foals. The test reveals whether a horse carries the mutation associated with lethal white syndrome the heartbreak of producing by looking at DNA extracted from a hair follicle. Offered by the Veterinary Genet- ics Lab at the UC Davis School of Veterinary Medicine, the test costs lethal white foals. $50 and can be ordered by com- pleting a form and returning it to the lab. The test requires 25–30 samples of hair, which must be pulled, not cut, so that the roots are intact. A horse Genetics Lab. Penedo has worked at Although the foal may at first ap- needs to be tested only once. -
Color Coat Genetics
Color CAMERoatICAN ≤UARTER Genet HORSE ics Sorrel Chestnut Bay Brown Black Palomino Buckskin Cremello Perlino Red Dun Dun Grullo Red Roan Bay Roan Blue Roan Gray SORREL WHAT ARE THE COLOR GENETICS OF A SORREL? Like CHESTNUT, a SORREL carries TWO copies of the RED gene only (or rather, non-BLACK) meaning it allows for the color RED only. SORREL possesses no other color genes, including BLACK, regardless of parentage. It is completely recessive to all other coat colors. When breeding with a SORREL, any color other than SORREL will come exclusively from the other parent. A SORREL or CHESTNUT bred to a SORREL or CHESTNUT will yield SORREL or CHESTNUT 100 percent of the time. SORREL and CHESTNUT are the most common colors in American Quarter Horses. WHAT DOES A SORREL LOOK LIKE? The most common appearance of SORREL is a red body with a red mane and tail with no black points. But the SORREL can have variations of both body color and mane and tail color, both areas having a base of red. The mature body may be a bright red, deep red, or a darker red appearing almost as CHESTNUT, and any variation in between. The mane and tail are usually the same color as the body but may be blonde or flaxen. In fact, a light SORREL with a blonde or flaxen mane and tail may closely resemble (and is often confused with) a PALOMINO, and if a dorsal stripe is present (which a SORREL may have), it may be confused with a RED DUN.