chiasma
chiasma (pl. chiasmata) In genetics, a cross-shaped structure that forms the points of contact between non-sister
chromatids of
homologous chromosomes first seen in the
tetrads of the diplotene stage of meiotic
prophase. Chiasmata are thus the visible expression of
crossing-over of genes. There are usually one or more chiasmata per chromosome per meiosis. See also
BREAKAGE AND REUNION.
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LIFELESS KINGLET TEACHES LESSON LIFE
Newspaper article from: Post-Tribune (IN); 4/20/1996; 700+ words
; ...grounds. I've watched kinglets for years and read...thing to read that a kinglet is 3 1/4 to 4 inches...female ruby-crowned kinglet has no cap. There...the ruby-crowned kinglet's cap. Kinglets prefer to nest in pine...
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Overnighting of Golden-crowned Kinglets during winter.
Magazine article from: Wilson Bulletin; 6/1/2003; ; 700+ words
; ...one Golden-crowned Kinglet (R. satrapa) in the...present observations, kinglets routinely travel in...heard and then saw three kinglets in the same area, and...occasionally hearing a kinglet but being unable to...60 min before the kinglets arrived. I watched...
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THE WILD SIDE: Distinctive-voiced kinglets arrive with early snowfall
Newspaper article from: Sunday Gazette-Mail; 10/30/2005; ; 700+ words
; ...a golden-crowned kinglet - "zee, zee, zee." Kinglets are often heard before...they are, though, kinglets seem to move constantly...limb. Seldom does a kinglet perch quietly to allow...make identifying kinglets manageable. Because...
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THE WILD SIDE: ; Tiny kinglets unfamiliar to many, but habits give them away
Newspaper article from: Sunday Gazette-Mail; 11/9/2008; ; 700+ words
; ...of a golden-crowned kinglet - "zee, zee, zee." Like many birds, kinglets are often heard before...they are, though, kinglets seem to move constantly...limb. Seldom does a kinglet perch quietly to allow...markings, make identifying kinglets manageable. Because...
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THE NATURALIST: Couple of cuties; Pair of kinglets drop by the neighborhood
Newspaper article from: New Haven Register; 3/18/2007; ; 700+ words
; ...the wee ruby-crowned kinglet feeding at the suet...comparison. Ruby-crowned kinglets, one of our smallest...Both male and female kinglets work on their rounded...Egg-laying is a kinglet specialty. Mom lays...with brown spots. Baby kinglets don't waste any time...
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Differences in migratory timing and energetic condition among sex/age classes in migrant ruby-crowned kinglets.
Magazine article from: Wilson Bulletin; 3/1/1999; ; 700+ words
; ...patterns in Ruby-crowned Kinglets in eastern North America...Ornithologists' Union 1991). Kinglets were captured using mist nets...Neotropical migrants, not kinglets specifically, so the distribution...capture effort did not cover the kinglet migration evenly. However...
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Winter food of a small insectivorous bird, the Golden-crowned Kinglet.
Magazine article from: Wilson Bulletin; 9/1/1995; ; 700+ words
; ...suet and seeds) when available. Kinglets are unable to access insects hidden...In the summer the Golden-crowned Kinglet (Regulus satrapa) subsists on a...the population of Golden-crowned Kinglets (R. satrapa) are year-round...
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Female-biased sex ratio in a wintering population of Ruby-crowned Kinglets.(Statistical Data Included)
Magazine article from: Wilson Bulletin; 12/1/2001; ; 700+ words
; ...Gauthreaux (1991). Ruby-crowned Kinglets (Regulus calendula) are another species...1994). Large numbers of Ruby-crowned Kinglets winter within the Point Reyes National...more common in the forest (e.g., kinglets, warblers, and chickadees) are smaller...
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Evangelizing kinglet style is simple: it is the sweet, big announcing of the reasons for hope within us.(for the journey)
Magazine article from: Presbyterian Record; 5/1/2004; ; 700+ words
; ...what we always call it now--is really the ruby-crowned kinglet (Regulus calendula). I had heard it many times before but...a big bird, one at least the size of a robin. The little kinglet is so small I never associated its big sweet song with a tiny...
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THE WILD SIDE: Fall delights include waxwings, kinglets, chipmunks
Newspaper article from: Sunday Gazette-Mail; 9/29/2002; ; 700+ words
; ...Waxwings are just one of several fall treats I enjoy each year. Kinglets, more often heard than seen, also animate the treetops...fleshy caterpillars. Golden-crowned and ruby-crowned kinglets are two of the tiniest songbirds in North America. Both species...
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Kinglets
Encyclopedia entry from: The Gale Encyclopedia of Science
...Old World warblers). Kinglets are the most common...There are two species of kinglets in North America, both...The golden-crowned kinglet ( Regulus satrapa...the golden-crowned kinglets can winter in boreal...despite the cold, the kinglet successfully removes...
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kinglet
Book article from: The Columbia Encyclopedia, Sixth Edition
kinglet common name for members of...the Old World flycatchers. Kinglets are small birds (4 in...crowned and golden-crowned kinglets, breed in Canada and winter...In the same order as the kinglets are the gnatwrens of Central...
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kinglets
Book article from: A Dictionary of Zoology
kinglets ( Regulus ) See REGULIDAE .
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Olaf II
Encyclopedia entry from: Encyclopedia of World Biography
...Harold Graenske, a magnate, or kinglet, in eastern Norway and presumably...Norway was ruled by a number of kinglets. After the death of King Olaf...both the jarls and the kinglets seem to have been in some sort...to destroy the power of the kinglets, chieftains, and Viking warlords...
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Regulidae
Book article from: A Dictionary of Zoology
Regulidae ( kinglets , titwarblers ; class Aves , order Passeriformes ) A family of tiny...pointed bills and short to medium-length tails. Regulus species (kinglets) are mainly green above, and buff below, with bright orange, yellow...
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