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Topic: KH-8


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In the News (Wed 23 Dec 09)

  
 Could Columbia have been Imaged by a Keyhole?
KH 8-38 was launched on May 16 at 16:40 UTC, into the standard KH-8 orbit, 140 km x 400 km, inclined at 110.5 deg.
To have provided data in time to be useful in repairing Skylab, KH 8-38 would have to have taken its images and returned them to Earth as soon as possible before the launch of the first crew, on May 25.
Aviation Week and Space Technology reported on 2003 Feb 28 that a KH-11 had been employed during the second shuttle flight in 1981.
www.satobs.org /columbia/KeyHolesattosat.html   (2053 words)

  
 CO2 Chart
I measured a KH of 7 degrees; KH could have been anything from 6 to 7, and I measured pH at 7.4, but I used a cheap kit with 0.4 pH units between color references, so I took my possible pH range to be 7.2 to 7.6.
KH values are in German degrees, CO2 values in mg/l (ppm).
In looking at the > table (posted by George Booth and archived at > http://www.thekrib.com/Plants/CO2/co2-booth-faq.html), the pH measurement is > incremented in units of 0.2 and the KH in units of 0.5.
www.thekrib.com /Plants/CO2/kh-ph-co2-chart.html   (1446 words)

  
 Water Hardness FAQs
Even though the KH is acceptable, the pH may not be right for the aquarium.
Your aquarium water may have a high GH and KH, low GH and KH, or a situation where one type of hardness is high and the other low, i.e.
In marine aquariums the KH is supplied by the synthetic seawater mix used to make saltwater.
www.aquariumpharm.com /articles/gh-kh.asp   (963 words)

  
 Experiencing raised pH when using Eco-Complete - Aquatic Plant Central- a cutting above the rest
Kh and GH unmoved from 6 and 8.
However, by the next day the Ph was at 7.6, the KH at 8 and the GH at 4.5.
It was my understanding that it's the Ca in the substrate that would raise the KH as a result of a reaction with the CO2.
www.aquaticplantcentral.com /forumapc/showthread.php?t=1328   (1630 words)

  
 Nibal Kh 8
Siblings: Yacoub KH 8, Fadi Kh 8, Husaam Kh 8, Rami Kh 8, Hala Kh 8
www.kakish.com /Tree/ind01651.htm   (16 words)

  
 BOTANICA KH+ 8 OZ BKH8 - BUF-2668-
Botanica GH+ and KH+ are generally used with reverse osmosis and/or deionized water during initial tank fill-up or during water changes.  Depending on species, changes in GH and KH over a period of several weeks may simulate seasonal variations that many fish use as spawning cues, and that cause many plants to flower and reproduce.
Alkalinity, also called carbonate hardness (from German Karbonat Haerte or KH) or acid neutralizing capacity or buffering capacity is the ability of a liquid (in this case water) to prevent pH from dropping, hence keeping pH stable.
The ions largely responsible for this buffering ability are carbonate and bicarbonate, which bond with aqueous hydrogen ions and acids that would otherwise acidify the solution (decrease pH).
4littlepets.com /index.asp?PageAction=VIEWPROD&ProdID=13873   (452 words)

  
 KH-11 KENNAN / CRYSTAL
KH-11 /8 (1988-099A 19625) was launched on 6 November 1988, and maintained an orbit of about 300 kilometers by 1000 kilometers, with an inclination of 98 degrees, which results in 14.76 orbits per day.
This spacecraft was initially in the morning sun-synchronous plane entered by KH-11 /8, but subsequently has drifted about 7 or 8 degrees out of alignment.
KH-11 /7 (1987-090A 18441) was launched on 26 October 1987 and maintained an orbit of about 300 kilometers by 1000 kilometers, with an inclination of 98 degrees, which resulted in 14.76 orbits per day.
www.fas.org /spp/military/program/imint/kh-11.htm   (431 words)

  
 New Page 1
Siblings: [8] Kamal M 7, Ihsan M 7, Fayrouz M 7, Subha M 7, Khitaam M 7, Laila M 7, Hayat M 7, Ra'eda M 7
Siblings: [4] Khalid F 8, Tareq F 8, Kholoud F 8, Luma F 8
Siblings: [4] Amjad I 8, Suha I 8, Sahar I 8, Samar I 8
www.qaqish.com /Search.asp   (6163 words)

  
 Water's Edge
If the KH is less than 125 ppm or if pH changes more than 0.8 points per day, treat with sodium bicarbonate.
To test carbonate hardness, all you need is a KH test kit and a sample of pond water.
When ideal KH levels are achieved, test the pH.
www.h2oedge.com /greenwater.html   (938 words)

  
 Zechariah Chapter 8:1-23.
8:23 kh `mr yhvh &b`vt bymym hhmh `sr yxzyqv jsrh `nsym mkl lsnvt hgvym vhxzyqv bknp `ys yhvdy l`mr nlkh jmkm ky smjnv `lhym jmkm.
8:7 kh `mr yhvh &b`vt hnny mvsyj `t-jmy m`r& mzrx vm`r& mbv` hsms.
8:6 kh `mr yhvh &b`vt ky ypl` bjyny s`ryt hjm hzh bymym hhm gm- bjyny ypl` n`m yhvh &b`vt.
www.bibledbdata.org /onlinebibles/hebrew_translit/38_008.htm   (348 words)

  
 ISO 3166-2:KH - Wikipedia, the free encyclopedia
Each two-part code consists of the ISO 3166-1 code for Cambodia (KH) followed by a hyphen and either 1 or 2 digits.
www.wikipedia.org /wiki/ISO_3166-2:KH   (95 words)

  
 Aquaria Central - Water Parameters, need help!
The thing to keep in mind with species contributing to KH is that we measure it by strong acid titration, meaning that the results we get tell us the total amount of H+ needed to completely neutralize the carbonates and phosphates.
Calcium carbonate can be used, but it will also raise the KH (this is ideal for the lucky few who have naturally soft water).
Since it is difficult to accurately measure small quantities of dry chemicals at home, a test kit should be used to verify the actual KH and GH that is achieved.
www.aquariacentral.com /forums/printthread.php?t=34375   (1534 words)

  
 Unmasking N1-L3
KH-8 missions — 1, 2, 3, 4, 5, 6, 7, 8, 17, 20, 21, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, & 35 along with KH-9 missions 2 & 3 were not reviewed because no known “J” events occurred during those missions.
The KH-9 imaging system apparently used the same KH-7, 8 film used in the CORONA format.
This condition only occurred on KH missions KH-8-36 on 23-9-1972 and KH-9-1 on 24-6-1971, KH-9-4 11-10-1972.
www.globalsecurity.org /intell/library/reports/2004/open-source_imagery_follow-on.htm   (10073 words)

  
 The Planted Tank Forum - Tap water PH
Test your tap KH to see what the buffering capacity of your tap water is. From the sound of it your KH isn't very high or your tank PH would tend to gravitate towards the ph of your tap water.
With a KH of 2 and pH of 9.5 means there is virtually no CO2 in the water.
Because your tap water kh is so low, the aeration should be a permanent effect, Your tank ph is a testament to that fact.
www.plantedtank.net /forums/showthread.php?p=5388   (2915 words)

  
 Husaam Kh 8
Siblings: Yacoub KH 8, Fadi Kh 8, Rami Kh 8, Hala Kh 8, Nibal Kh 8
www.qaqish.com /Tree/ind00088.htm   (16 words)

  
 Unicyclist Community - Gallery
Complete KH style 8 spline hub with bearings and retainer screws along with bead blasted flanges and an axle.
Two complete KH style 8 spline hubs along with Shimano cranks machined and broached for 8 splines.
Steve's Unicycle Projects KH style 8 spline hubs
gallery.unicyclist.com /KH_style_hub   (235 words)

  
 Usenet Post
KH 3 degrees (53.7 ppm) is probably too low to keep the pH stable.
KH test kits are available, similar to pH tests.
Lowering KH below 100 ppm (6 degrees) can leave the pH unstable in a pond that receives direct sunlight and has algae or plants.
www.lee-phillips.org /Backyard/chemistryPost.html   (521 words)

  
 Chronology - 1968 - Quarter 4
The Apollo 8 mission is risky, but the US can't fly the Apollo spacecraft to the moon unmanned...
If Apollo 8 succeeds, the next L1 test in January and the manned flight in April are probably not worth the risk.
The Soviet Union needs to fly a manned L1 in the 8 to 12 December lunar launch window.
www.astronautix.com /chrono/19684.htm   (7583 words)

  
 Structure-Function Analysis of Qk1: a Lethal Point Mutation in Mouse quaking Prevents Homodimerization -- Chen and Richard 18 (8): 4863 -- Molecular and Cellular Biology
The Qk1 GSG domain spans amino acids 9 to 205, and the embedded KH domain spans amino acids 81 to 180 (Fig.
The KH domain occurs in a diverse set of RNA-binding proteins that include the antiterminator NusA and is probably involved in binding to nucleic acid.
The KH domain protein encoded by quaking functions as a dimer and is essential for notochord development in Xenopus embryos.
mcb.asm.org /cgi/content/full/18/8/4863   (6752 words)

  
 Ph vs kH vs Gh - Cichlid Forums Archive
But if you check for Kh you might find that it's only 150 or less, or way more because your gf thought she was helping when she dumped a half cup in one waterchange etc. I get the impression that without testing for KH, I really have NO IDEA what's going on with my water.
A 3 kH is 53.7ppm Neither one has a high enough kH to withstand acid produced by fish waste and biological activity.
You probably could just test for KH and not even do pH and still have pretty good idea the pH is in range.
cichlidforums.com /showthread/t-10461.html   (5431 words)

  
 Cichlid Forums - PH & Stability Question
The KH needs to be high enough so it never runs out.If it does then Ph will start fluctuating.
I dont know about them saying the baking soda brought their water up to 8.0 and no higher because I know for a fact baking soda takes mine up to 8.2 and not higher.
a higher kH will hold the pH better than a lower kH.
cichlidforums.com /showthread.php?threadid=7844   (1671 words)

  
 The KH domain of the branchpoint sequence binding protein determines specificity for the pre-mRNA branchpoint sequence -- Berglund et al. 4 (8): 998 -- RNA
The KH domain of the branchpoint sequence binding protein determines specificity for the pre-mRNA branchpoint sequence -- Berglund et al.
www.rnajournal.org /cgi/reprint/4/8/998   (20 words)

  
 Genome analysis: RNA recognition motif (RRM) and K homology (KH) domain RNA-binding proteins from the flowering plant Arabidopsis thaliana -- Lorkovic and Barta 30 (3): 623 -- Nucleic Acids Research
Gibson,T.J., Thompson,J.D. and Heringa,J. (1993) The KH domain occurs in a diverse set of RNA-binding proteins that include the antiterminator NusA and is probably involved in binding to nucleic acids.
Zhu,J. and Chen,X. (2000) MCG10, a novel p53 target gene that encodes a KH domain RNA-binding protein, is capable of inducing apoptosis and cell cycle arrest in G2-M. Mol.
Siomi,H., Choi,M., Siomi,M.C., Nussbaum,R.L. and Dreyfuss,G. (1994) Essential role for KH domains in RNA binding: impaired RNA binding by a mutation in the KH domain of FMR1 that causes fragile X syndrome.
nar.oupjournals.org /cgi/content/full/30/3/623   (6815 words)

  
 rainattnver2.c
ITU-R P.838 is revised with qudratic interpolation method for 31 frequencies between 1 to 400 GHz.
ITU-R P.838) */ /* */ /* by */ /* H.Wakai & N.Wakai */ /* */ /* Revised in 8 April 2002 */ /************************************************/ /* This program for calculating the rain attenuation based on Rec.
www.itu.int /ITU-R/software/study-groups/rsg3/databanks/troposph/rec838/rainattnver2.c   (63 words)

  
 LearnThis.Info Encyclopedia articles beginning with 'Kh'
K > Kh Listed below are all articles that begin with Kh.
encyclopedia.learnthis.info /k/kh/index.html   (26 words)

  
 Environmental Health Perspectives 105, Number 7-8, July-August 1995: Kilburn et al.
Spanish-tested referents were 8 years older than English-tested referents, a significant difference.
The position of the head was tracked by two microphones from a sound-generating stylus on a headband, processed by a computer, and expressed as mean speed of sway in centimeters per second (8).
The blink reflex was measured with surface electromyographic electrodes (EMG) from lateral obicularis oculi muscles bilaterally (9) after tapping the glabella (midline of lower frontal bone) and right and left supraorbital notches with a light hammer which triggered a recording computer.
ehis.niehs.nih.gov /members/1995/103-7-8/kilburn-full.html   (3707 words)

  
 Eight spline KH style hub - Unicyclist Community
My next task (after de-nubbing the KH cranks) is modifying a pair of Kooka cranks to the 8 spline setup.
Of the various kinds of unicycle hubs that are now available I like the KH 8 spline the best.
It certainly has less material than the KH or Profile because the aluminum hub body is trimmed down to a minimum so the weight should be less.
www.unicyclist.com /thread/33167   (1170 words)

  
 8.8.03as.html
Together with KH Conference participants, they traveled the next day to Kiryat Bialik to see the city’s Latin American ‘klitah miracle’, and also visited the Ramat Hadassah Youth Aliyah Village.
Before the mission was over, participants had the opportunity to meet with local and foreign journalists, to visit Independence Hall in Tel Aviv, to meet with KH Director General Gad Ben Ari and to enjoy another Shabbat in Israel.
Charles Bronfman with the Nadiv KH Award, with special guest Prime Minister Ariel Sharon.
www.kh-uia.org.il /missions/8.8.03as.html   (281 words)

  
 USA 86/116 search and identification.
It is a fairly typical KH 11 orbit, but its RAAN is about 5 degrees lower than I would expect from USA 86, if still in orbit.
This assumes that the orbit was "synchronized" with KH 11-8 at the time.
Next time KH 11-8 MM is decreased by 0.02.
www.satobs.org /flash/101/node27.html   (703 words)

  
 MCG10, a Novel p53 Target Gene That Encodes a KH Domain RNA-Binding Protein, Is Capable of Inducing Apoptosis and Cell Cycle Arrest in G2-M -- Zhu and Chen 20 (15): 5602 -- Molecular and Cellular Biology
gene FMR1 encodes an RNA-binding protein with two KH domains (83).
KH domain in MCG10 and MCG10as is capable of and necessary for binding poly(C).
KH domain leads to fragile X syndrome (93, 96).
mcb.asm.org /cgi/content/full/20/15/5602   (7612 words)

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