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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_634726799022080424" xlink:to="us-gaap_CostOfGoodsSold_634726799022080424" order="2" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="us-gaap_ResearchAndDevelopmentExpense_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_634726799022080424" xlink:to="us-gaap_ResearchAndDevelopmentExpense_634726799022080424" order="3" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_634726799022080424" xlink:to="us-gaap_SellingGeneralAndAdministrativeExpense_634726799022080424" order="4" use="optional" weight="-1" priority="2"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss_634726799022080424"/> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_634726799022080424" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_IncreaseDecreaseInDeferredRevenue_634726799022080424" order="3" use="optional" weight="1"/> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_634726799022080424" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_AmortizationOfFinancingCosts_634726799022080424" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_DepreciationDepletionAndAmortization_634726799022080424" order="6" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_634726799022080424" order="7" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_634726799022080424" order="8" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="us-gaap_IncreaseDecreaseInInventories_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_IncreaseDecreaseInInventories_634726799022080424" order="9" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_634726799022080424"/> |
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| | <loc xlink:type="locator" xlink:href="onvo-20120331.xsd#rsol_IncreaseDecreaseInGrantsReceivable" xlink:label="rsol_IncreaseDecreaseInGrantsReceivable_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="rsol_IncreaseDecreaseInGrantsReceivable_634726799022080424" order="11" use="optional" weight="-1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_ShareBasedCompensation_634726799022080424" order="12" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_634726799022080424" order="13" use="optional" weight="-1" priority="3"/> |
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| | <loc xlink:type="locator" xlink:href="onvo-20120331.xsd#rsol_FairValueOfWarrantLiabilitiesInExcessOfProceeds" xlink:label="rsol_FairValueOfWarrantLiabilitiesInExcessOfProceeds_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="rsol_FairValueOfWarrantLiabilitiesInExcessOfProceeds_634726799022080424" order="15" use="optional" weight="1" priority="2"/> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_634726799022080424" xlink:to="us-gaap_PaymentsToAcquireIntangibleAssets_634726799022080424" order="1" use="optional" weight="-1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_634726799022080424" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_634726799022080424" order="2" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInRestrictedCash" xlink:label="us-gaap_IncreaseDecreaseInRestrictedCash_634726799022080424"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_634726799022080424" xlink:to="us-gaap_IncreaseDecreaseInRestrictedCash_634726799022080424" order="3" use="optional" weight="-1" priority="2"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="us-gaap_ProceedsFromNotesPayable_634726799022236420"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_634726799022236420" xlink:to="us-gaap_ProceedsFromNotesPayable_634726799022236420" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt_634726799022236420"/> |
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| | <loc xlink:type="locator" xlink:href="onvo-20120331.xsd#rsol_ProceedsFromIssuanceOfCommonStockAndWarrants" xlink:label="rsol_ProceedsFromIssuanceOfCommonStockAndWarrants_634726799022236420"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_634726799022236420" xlink:to="rsol_ProceedsFromIssuanceOfCommonStockAndWarrants_634726799022236420" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="onvo-20120331.xsd#rsol_RepaymentOfConvertibleNotesAndInterestPayable" xlink:label="rsol_RepaymentOfConvertibleNotesAndInterestPayable_634726799022236420"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_634726799022236420" xlink:to="rsol_RepaymentOfConvertibleNotesAndInterestPayable_634726799022236420" order="6" use="optional" weight="-1" priority="2"/> |
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| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_634726799022080424" xlink:to="loc_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" order="3.5" use="optional" weight="1" priority="1"/> |
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| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/IncomeTaxes" xlink:title="0207 - Disclosure - Income Taxes"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/LicensingAgreementsAndResearchContracts" xlink:title="0208 - Disclosure - Licensing Agreements And Research Contracts"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/DisclosureSummaryOfSignificantAccountingPolicies" xlink:title="0201 - Disclosure - Summary Of Significant Accounting Policies"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/RelatedPartyTransactions" xlink:title="0209 - Disclosure - Related Party Transactions"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/SubsequentEvents" xlink:title="0212 - Disclosure - Subsequent Events"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.realestaterestoration.com/role/AccruedExpenses" xlink:title="0203 - Disclosure - Accrued Expenses"/> |
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